diff options
82 files changed, 288 insertions, 187 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index b1c24c8fa686..a51e76623bad 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1920,21 +1920,21 @@ int amdgpu_amdkfd_gpuvm_free_memory_of_gpu( /* Make sure restore workers don't access the BO any more */ mutex_lock(&process_info->lock); - list_del(&mem->validate_list); + if (!list_empty(&mem->validate_list)) + list_del_init(&mem->validate_list); mutex_unlock(&process_info->lock); + ret = reserve_bo_and_cond_vms(mem, NULL, BO_VM_ALL, &ctx); + if (unlikely(ret)) + return ret; + /* Cleanup user pages and MMU notifiers */ if (amdgpu_ttm_tt_get_usermm(mem->bo->tbo.ttm)) { amdgpu_hmm_unregister(mem->bo); - mutex_lock(&process_info->notifier_lock); amdgpu_hmm_range_free(mem->range); - mutex_unlock(&process_info->notifier_lock); + mem->range = NULL; } - ret = reserve_bo_and_cond_vms(mem, NULL, BO_VM_ALL, &ctx); - if (unlikely(ret)) - return ret; - amdgpu_amdkfd_remove_eviction_fence(mem->bo, process_info->eviction_fence); pr_debug("Release VA 0x%llx - 0x%llx\n", mem->va, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 6ccb80e2d7c9..39387da8586b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2405,9 +2405,6 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, return -ENODEV; } - if (amdgpu_aspm == -1 && !pcie_aspm_enabled(pdev)) - amdgpu_aspm = 0; - if (amdgpu_virtual_display || amdgpu_device_asic_has_dc_support(pdev, flags & AMD_ASIC_MASK)) supports_atomic = true; diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 3a52754b5cad..ceddc953785f 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -1671,7 +1671,7 @@ static int mes_v11_0_hw_init(struct amdgpu_ip_block *ip_block) if (r) goto failure; - if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x50) { + if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x52) { r = mes_v11_0_set_hw_resources_1(&adev->mes); if (r) { DRM_ERROR("failed mes_v11_0_set_hw_resources_1, r=%d\n", r); diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c index 0690c346f2c5..227aa8672d17 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c @@ -105,9 +105,12 @@ void cm_helper_program_gamcor_xfer_func( #define NUMBER_REGIONS 32 #define NUMBER_SW_SEGMENTS 16 -bool cm3_helper_translate_curve_to_hw_format( - const struct dc_transfer_func *output_tf, - struct pwl_params *lut_params, bool fixpoint) +#define DC_LOGGER \ + ctx->logger + +bool cm3_helper_translate_curve_to_hw_format(struct dc_context *ctx, + const struct dc_transfer_func *output_tf, + struct pwl_params *lut_params, bool fixpoint) { struct curve_points3 *corner_points; struct pwl_result_data *rgb_resulted; @@ -163,6 +166,11 @@ bool cm3_helper_translate_curve_to_hw_format( hw_points += (1 << seg_distr[k]); } + // DCN3+ have 257 pts in lieu of no separate slope registers + // Prior HW had 256 base+slope pairs + // Shaper LUT (i.e. fixpoint == true) is still 256 bases and 256 deltas + hw_points = fixpoint ? (hw_points - 1) : hw_points; + j = 0; for (k = 0; k < (region_end - region_start); k++) { increment = NUMBER_SW_SEGMENTS / (1 << seg_distr[k]); @@ -223,8 +231,6 @@ bool cm3_helper_translate_curve_to_hw_format( corner_points[1].green.slope = dc_fixpt_zero; corner_points[1].blue.slope = dc_fixpt_zero; - // DCN3+ have 257 pts in lieu of no separate slope registers - // Prior HW had 256 base+slope pairs lut_params->hw_points_num = hw_points + 1; k = 0; @@ -248,6 +254,10 @@ bool cm3_helper_translate_curve_to_hw_format( if (fixpoint == true) { i = 1; while (i != hw_points + 2) { + uint32_t red_clamp; + uint32_t green_clamp; + uint32_t blue_clamp; + if (i >= hw_points) { if (dc_fixpt_lt(rgb_plus_1->red, rgb->red)) rgb_plus_1->red = dc_fixpt_add(rgb->red, @@ -260,9 +270,20 @@ bool cm3_helper_translate_curve_to_hw_format( rgb_minus_1->delta_blue); } - rgb->delta_red_reg = dc_fixpt_clamp_u0d10(rgb->delta_red); - rgb->delta_green_reg = dc_fixpt_clamp_u0d10(rgb->delta_green); - rgb->delta_blue_reg = dc_fixpt_clamp_u0d10(rgb->delta_blue); + rgb->delta_red = dc_fixpt_sub(rgb_plus_1->red, rgb->red); + rgb->delta_green = dc_fixpt_sub(rgb_plus_1->green, rgb->green); + rgb->delta_blue = dc_fixpt_sub(rgb_plus_1->blue, rgb->blue); + + red_clamp = dc_fixpt_clamp_u0d14(rgb->delta_red); + green_clamp = dc_fixpt_clamp_u0d14(rgb->delta_green); + blue_clamp = dc_fixpt_clamp_u0d14(rgb->delta_blue); + + if (red_clamp >> 10 || green_clamp >> 10 || blue_clamp >> 10) + DC_LOG_ERROR("Losing delta precision while programming shaper LUT."); + + rgb->delta_red_reg = red_clamp & 0x3ff; + rgb->delta_green_reg = green_clamp & 0x3ff; + rgb->delta_blue_reg = blue_clamp & 0x3ff; rgb->red_reg = dc_fixpt_clamp_u0d14(rgb->red); rgb->green_reg = dc_fixpt_clamp_u0d14(rgb->green); rgb->blue_reg = dc_fixpt_clamp_u0d14(rgb->blue); diff --git a/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_cm_common.h b/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_cm_common.h index b86347c9b038..95f9318a54ef 100644 --- a/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_cm_common.h +++ b/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_cm_common.h @@ -59,7 +59,7 @@ void cm_helper_program_gamcor_xfer_func( const struct pwl_params *params, const struct dcn3_xfer_func_reg *reg); -bool cm3_helper_translate_curve_to_hw_format( +bool cm3_helper_translate_curve_to_hw_format(struct dc_context *ctx, const struct dc_transfer_func *output_tf, struct pwl_params *lut_params, bool fixpoint); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c index 81bcadf5e57e..f2d4cd527874 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c @@ -239,7 +239,7 @@ bool dcn30_set_blend_lut( if (plane_state->blend_tf.type == TF_TYPE_HWPWL) blend_lut = &plane_state->blend_tf.pwl; else if (plane_state->blend_tf.type == TF_TYPE_DISTRIBUTED_POINTS) { - result = cm3_helper_translate_curve_to_hw_format( + result = cm3_helper_translate_curve_to_hw_format(plane_state->ctx, &plane_state->blend_tf, &dpp_base->regamma_params, false); if (!result) return result; @@ -334,8 +334,9 @@ bool dcn30_set_input_transfer_func(struct dc *dc, if (plane_state->in_transfer_func.type == TF_TYPE_HWPWL) params = &plane_state->in_transfer_func.pwl; else if (plane_state->in_transfer_func.type == TF_TYPE_DISTRIBUTED_POINTS && - cm3_helper_translate_curve_to_hw_format(&plane_state->in_transfer_func, - &dpp_base->degamma_params, false)) + cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->in_transfer_func, + &dpp_base->degamma_params, false)) params = &dpp_base->degamma_params; result = dpp_base->funcs->dpp_program_gamcor_lut(dpp_base, params); @@ -406,7 +407,7 @@ bool dcn30_set_output_transfer_func(struct dc *dc, params = &stream->out_transfer_func.pwl; else if (pipe_ctx->stream->out_transfer_func.type == TF_TYPE_DISTRIBUTED_POINTS && - cm3_helper_translate_curve_to_hw_format( + cm3_helper_translate_curve_to_hw_format(stream->ctx, &stream->out_transfer_func, &mpc->blender_params, false)) params = &mpc->blender_params; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index bf19ba65d09a..be1f3caf4096 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -486,8 +486,9 @@ bool dcn32_set_mcm_luts( if (plane_state->blend_tf.type == TF_TYPE_HWPWL) lut_params = &plane_state->blend_tf.pwl; else if (plane_state->blend_tf.type == TF_TYPE_DISTRIBUTED_POINTS) { - result = cm3_helper_translate_curve_to_hw_format(&plane_state->blend_tf, - &dpp_base->regamma_params, false); + result = cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->blend_tf, + &dpp_base->regamma_params, false); if (!result) return result; @@ -501,9 +502,9 @@ bool dcn32_set_mcm_luts( lut_params = &plane_state->in_shaper_func.pwl; else if (plane_state->in_shaper_func.type == TF_TYPE_DISTRIBUTED_POINTS) { // TODO: dpp_base replace - ASSERT(false); - cm3_helper_translate_curve_to_hw_format(&plane_state->in_shaper_func, - &dpp_base->shaper_params, true); + cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->in_shaper_func, + &dpp_base->shaper_params, true); lut_params = &dpp_base->shaper_params; } @@ -543,8 +544,9 @@ bool dcn32_set_input_transfer_func(struct dc *dc, if (plane_state->in_transfer_func.type == TF_TYPE_HWPWL) params = &plane_state->in_transfer_func.pwl; else if (plane_state->in_transfer_func.type == TF_TYPE_DISTRIBUTED_POINTS && - cm3_helper_translate_curve_to_hw_format(&plane_state->in_transfer_func, - &dpp_base->degamma_params, false)) + cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->in_transfer_func, + &dpp_base->degamma_params, false)) params = &dpp_base->degamma_params; dpp_base->funcs->dpp_program_gamcor_lut(dpp_base, params); @@ -575,7 +577,7 @@ bool dcn32_set_output_transfer_func(struct dc *dc, params = &stream->out_transfer_func.pwl; else if (pipe_ctx->stream->out_transfer_func.type == TF_TYPE_DISTRIBUTED_POINTS && - cm3_helper_translate_curve_to_hw_format( + cm3_helper_translate_curve_to_hw_format(stream->ctx, &stream->out_transfer_func, &mpc->blender_params, false)) params = &mpc->blender_params; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c index 2fbc22afb89c..5eda7648d0d2 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c @@ -430,7 +430,7 @@ void dcn401_populate_mcm_luts(struct dc *dc, if (mcm_luts.lut1d_func->type == TF_TYPE_HWPWL) m_lut_params.pwl = &mcm_luts.lut1d_func->pwl; else if (mcm_luts.lut1d_func->type == TF_TYPE_DISTRIBUTED_POINTS) { - rval = cm3_helper_translate_curve_to_hw_format( + rval = cm3_helper_translate_curve_to_hw_format(mpc->ctx, mcm_luts.lut1d_func, &dpp_base->regamma_params, false); m_lut_params.pwl = rval ? &dpp_base->regamma_params : NULL; @@ -450,7 +450,7 @@ void dcn401_populate_mcm_luts(struct dc *dc, m_lut_params.pwl = &mcm_luts.shaper->pwl; else if (mcm_luts.shaper->type == TF_TYPE_DISTRIBUTED_POINTS) { ASSERT(false); - rval = cm3_helper_translate_curve_to_hw_format( + rval = cm3_helper_translate_curve_to_hw_format(mpc->ctx, mcm_luts.shaper, &dpp_base->regamma_params, true); m_lut_params.pwl = rval ? &dpp_base->regamma_params : NULL; @@ -627,8 +627,9 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx, if (plane_state->blend_tf.type == TF_TYPE_HWPWL) lut_params = &plane_state->blend_tf.pwl; else if (plane_state->blend_tf.type == TF_TYPE_DISTRIBUTED_POINTS) { - rval = cm3_helper_translate_curve_to_hw_format(&plane_state->blend_tf, - &dpp_base->regamma_params, false); + rval = cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->blend_tf, + &dpp_base->regamma_params, false); lut_params = rval ? &dpp_base->regamma_params : NULL; } result = mpc->funcs->program_1dlut(mpc, lut_params, mpcc_id); @@ -639,8 +640,9 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx, lut_params = &plane_state->in_shaper_func.pwl; else if (plane_state->in_shaper_func.type == TF_TYPE_DISTRIBUTED_POINTS) { // TODO: dpp_base replace - rval = cm3_helper_translate_curve_to_hw_format(&plane_state->in_shaper_func, - &dpp_base->shaper_params, true); + rval = cm3_helper_translate_curve_to_hw_format(plane_state->ctx, + &plane_state->in_shaper_func, + &dpp_base->shaper_params, true); lut_params = rval ? &dpp_base->shaper_params : NULL; } result &= mpc->funcs->program_shaper(mpc, lut_params, mpcc_id); @@ -674,7 +676,7 @@ bool dcn401_set_output_transfer_func(struct dc *dc, params = &stream->out_transfer_func.pwl; else if (pipe_ctx->stream->out_transfer_func.type == TF_TYPE_DISTRIBUTED_POINTS && - cm3_helper_translate_curve_to_hw_format( + cm3_helper_translate_curve_to_hw_format(stream->ctx, &stream->out_transfer_func, &mpc->blender_params, false)) params = &mpc->blender_params; diff --git a/drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.c b/drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.c index 8d13a35b206a..cc221483ef0d 100644 --- a/drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.c +++ b/drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.c @@ -8,6 +8,7 @@ #include <linux/module.h> #include <linux/of_platform.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/regmap.h> #include <drm/bridge/dw_hdmi.h> #include <sound/asoundef.h> @@ -33,6 +34,7 @@ struct imx8mp_hdmi_pai { struct regmap *regmap; + struct device *dev; }; static void imx8mp_hdmi_pai_enable(struct dw_hdmi *dw_hdmi, int channel, @@ -43,6 +45,9 @@ static void imx8mp_hdmi_pai_enable(struct dw_hdmi *dw_hdmi, int channel, struct imx8mp_hdmi_pai *hdmi_pai = pdata->priv_audio; int val; + if (pm_runtime_resume_and_get(hdmi_pai->dev) < 0) + return; + /* PAI set control extended */ val = WTMK_HIGH(3) | WTMK_LOW(3); val |= NUM_CH(channel); @@ -85,6 +90,8 @@ static void imx8mp_hdmi_pai_disable(struct dw_hdmi *dw_hdmi) /* Stop PAI */ regmap_write(hdmi_pai->regmap, HTX_PAI_CTRL, 0); + + pm_runtime_put_sync(hdmi_pai->dev); } static const struct regmap_config imx8mp_hdmi_pai_regmap_config = { @@ -101,6 +108,7 @@ static int imx8mp_hdmi_pai_bind(struct device *dev, struct device *master, void struct imx8mp_hdmi_pai *hdmi_pai; struct resource *res; void __iomem *base; + int ret; hdmi_pai = devm_kzalloc(dev, sizeof(*hdmi_pai), GFP_KERNEL); if (!hdmi_pai) @@ -121,6 +129,13 @@ static int imx8mp_hdmi_pai_bind(struct device *dev, struct device *master, void plat_data->disable_audio = imx8mp_hdmi_pai_disable; plat_data->priv_audio = hdmi_pai; + hdmi_pai->dev = dev; + ret = devm_pm_runtime_enable(dev); + if (ret < 0) { + dev_err(dev, "failed to enable PM runtime: %d\n", ret); + return ret; + } + return 0; } diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c index 3a946b472064..c224c7ff353c 100644 --- a/drivers/gpu/drm/gma500/psb_irq.c +++ b/drivers/gpu/drm/gma500/psb_irq.c @@ -250,7 +250,6 @@ static irqreturn_t gma_irq_handler(int irq, void *arg) void gma_irq_preinstall(struct drm_device *dev) { struct drm_psb_private *dev_priv = to_drm_psb_private(dev); - struct drm_crtc *crtc; unsigned long irqflags; spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags); @@ -261,15 +260,10 @@ void gma_irq_preinstall(struct drm_device *dev) PSB_WSGX32(0x00000000, PSB_CR_EVENT_HOST_ENABLE); PSB_RSGX32(PSB_CR_EVENT_HOST_ENABLE); - drm_for_each_crtc(crtc, dev) { - struct drm_vblank_crtc *vblank = drm_crtc_vblank_crtc(crtc); - - if (vblank->enabled) { - u32 mask = drm_crtc_index(crtc) ? _PSB_VSYNC_PIPEB_FLAG : - _PSB_VSYNC_PIPEA_FLAG; - dev_priv->vdc_irq_mask |= mask; - } - } + if (dev->vblank[0].enabled) + dev_priv->vdc_irq_mask |= _PSB_VSYNC_PIPEA_FLAG; + if (dev->vblank[1].enabled) + dev_priv->vdc_irq_mask |= _PSB_VSYNC_PIPEB_FLAG; /* Revisit this area - want per device masks ? */ if (dev_priv->ops->hotplug) @@ -284,8 +278,8 @@ void gma_irq_preinstall(struct drm_device *dev) void gma_irq_postinstall(struct drm_device *dev) { struct drm_psb_private *dev_priv = to_drm_psb_private(dev); - struct drm_crtc *crtc; unsigned long irqflags; + unsigned int i; spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags); @@ -298,13 +292,11 @@ void gma_irq_postinstall(struct drm_device *dev) PSB_WVDC32(dev_priv->vdc_irq_mask, PSB_INT_ENABLE_R); PSB_WVDC32(0xFFFFFFFF, PSB_HWSTAM); - drm_for_each_crtc(crtc, dev) { - struct drm_vblank_crtc *vblank = drm_crtc_vblank_crtc(crtc); - - if (vblank->enabled) - gma_enable_pipestat(dev_priv, drm_crtc_index(crtc), PIPE_VBLANK_INTERRUPT_ENABLE); + for (i = 0; i < dev->num_crtcs; ++i) { + if (dev->vblank[i].enabled) + gma_enable_pipestat(dev_priv, i, PIPE_VBLANK_INTERRUPT_ENABLE); else - gma_disable_pipestat(dev_priv, drm_crtc_index(crtc), PIPE_VBLANK_INTERRUPT_ENABLE); + gma_disable_pipestat(dev_priv, i, PIPE_VBLANK_INTERRUPT_ENABLE); } if (dev_priv->ops->hotplug_enable) @@ -345,8 +337,8 @@ void gma_irq_uninstall(struct drm_device *dev) { struct drm_psb_private *dev_priv = to_drm_psb_private(dev); struct pci_dev *pdev = to_pci_dev(dev->dev); - struct drm_crtc *crtc; unsigned long irqflags; + unsigned int i; if (!dev_priv->irq_enabled) return; @@ -358,11 +350,9 @@ void gma_irq_uninstall(struct drm_device *dev) PSB_WVDC32(0xFFFFFFFF, PSB_HWSTAM); - drm_for_each_crtc(crtc, dev) { - struct drm_vblank_crtc *vblank = drm_crtc_vblank_crtc(crtc); - - if (vblank->enabled) - gma_disable_pipestat(dev_priv, drm_crtc_index(crtc), PIPE_VBLANK_INTERRUPT_ENABLE); + for (i = 0; i < dev->num_crtcs; ++i) { + if (dev->vblank[i].enabled) + gma_disable_pipestat(dev_priv, i, PIPE_VBLANK_INTERRUPT_ENABLE); } dev_priv->vdc_irq_mask &= _PSB_IRQ_SGX_FLAG | diff --git a/drivers/gpu/drm/mgag200/mgag200_bmc.c b/drivers/gpu/drm/mgag200/mgag200_bmc.c index a689c71ff165..bbdeb791c5b3 100644 --- a/drivers/gpu/drm/mgag200/mgag200_bmc.c +++ b/drivers/gpu/drm/mgag200/mgag200_bmc.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only #include <linux/delay.h> +#include <linux/iopoll.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_edid.h> @@ -12,7 +13,7 @@ void mgag200_bmc_stop_scanout(struct mga_device *mdev) { u8 tmp; - int iter_max; + int ret; /* * 1 - The first step is to inform the BMC of an upcoming mode @@ -42,30 +43,22 @@ void mgag200_bmc_stop_scanout(struct mga_device *mdev) /* * 3a- The third step is to verify if there is an active scan. - * We are waiting for a 0 on remhsyncsts <XSPAREREG<0>). + * We are waiting for a 0 on remhsyncsts (<XSPAREREG<0>). */ - iter_max = 300; - while (!(tmp & 0x1) && iter_max) { - WREG8(DAC_INDEX, MGA1064_SPAREREG); - tmp = RREG8(DAC_DATA); - udelay(1000); - iter_max--; - } + ret = read_poll_timeout(RREG_DAC, tmp, !(tmp & 0x1), + 1000, 300000, false, + MGA1064_SPAREREG); + if (ret == -ETIMEDOUT) + return; /* - * 3b- This step occurs only if the remove is actually + * 3b- This step occurs only if the remote BMC is actually * scanning. We are waiting for the end of the frame which is * a 1 on remvsyncsts (XSPAREREG<1>) */ - if (iter_max) { - iter_max = 300; - while ((tmp & 0x2) && iter_max) { - WREG8(DAC_INDEX, MGA1064_SPAREREG); - tmp = RREG8(DAC_DATA); - udelay(1000); - iter_max--; - } - } + (void)read_poll_timeout(RREG_DAC, tmp, (tmp & 0x2), + 1000, 300000, false, + MGA1064_SPAREREG); } void mgag200_bmc_start_scanout(struct mga_device *mdev) diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index f4bf40cd7c88..a875c4bf8cbe 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -111,6 +111,12 @@ #define DAC_INDEX 0x3c00 #define DAC_DATA 0x3c0a +#define RREG_DAC(reg) \ + ({ \ + WREG8(DAC_INDEX, reg); \ + RREG8(DAC_DATA); \ + }) \ + #define WREG_DAC(reg, v) \ do { \ WREG8(DAC_INDEX, reg); \ diff --git a/drivers/gpu/drm/nouveau/include/nvif/client.h b/drivers/gpu/drm/nouveau/include/nvif/client.h index 03f1d564eb12..b698c74306f8 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/client.h +++ b/drivers/gpu/drm/nouveau/include/nvif/client.h @@ -11,7 +11,7 @@ struct nvif_client { int nvif_client_ctor(struct nvif_client *parent, const char *name, struct nvif_client *); void nvif_client_dtor(struct nvif_client *); -int nvif_client_suspend(struct nvif_client *); +int nvif_client_suspend(struct nvif_client *, bool); int nvif_client_resume(struct nvif_client *); /*XXX*/ diff --git a/drivers/gpu/drm/nouveau/include/nvif/driver.h b/drivers/gpu/drm/nouveau/include/nvif/driver.h index 7b08ff769039..61c8a177b28f 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/driver.h +++ b/drivers/gpu/drm/nouveau/include/nvif/driver.h @@ -8,7 +8,7 @@ struct nvif_driver { const char *name; int (*init)(const char *name, u64 device, const char *cfg, const char *dbg, void **priv); - int (*suspend)(void *priv); + int (*suspend)(void *priv, bool runtime); int (*resume)(void *priv); int (*ioctl)(void *priv, void *data, u32 size, void **hack); void __iomem *(*map)(void *priv, u64 handle, u32 size); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h index 99579e7b9376..954a89d43bad 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h @@ -2,6 +2,7 @@ #ifndef __NVKM_DEVICE_H__ #define __NVKM_DEVICE_H__ #include <core/oclass.h> +#include <core/suspend_state.h> #include <core/intr.h> enum nvkm_subdev_type; @@ -93,7 +94,7 @@ struct nvkm_device_func { void *(*dtor)(struct nvkm_device *); int (*preinit)(struct nvkm_device *); int (*init)(struct nvkm_device *); - void (*fini)(struct nvkm_device *, bool suspend); + void (*fini)(struct nvkm_device *, enum nvkm_suspend_state suspend); int (*irq)(struct nvkm_device *); resource_size_t (*resource_addr)(struct nvkm_device *, enum nvkm_bar_id); resource_size_t (*resource_size)(struct nvkm_device *, enum nvkm_bar_id); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h index 738899fcf30b..1e97be6c6564 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h @@ -20,7 +20,7 @@ struct nvkm_engine_func { int (*oneinit)(struct nvkm_engine *); int (*info)(struct nvkm_engine *, u64 mthd, u64 *data); int (*init)(struct nvkm_engine *); - int (*fini)(struct nvkm_engine *, bool suspend); + int (*fini)(struct nvkm_engine *, enum nvkm_suspend_state suspend); int (*reset)(struct nvkm_engine *); int (*nonstall)(struct nvkm_engine *); void (*intr)(struct nvkm_engine *); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h index 10107ef3ca49..54d356154274 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h @@ -2,6 +2,7 @@ #ifndef __NVKM_OBJECT_H__ #define __NVKM_OBJECT_H__ #include <core/oclass.h> +#include <core/suspend_state.h> struct nvkm_event; struct nvkm_gpuobj; struct nvkm_uevent; @@ -27,7 +28,7 @@ enum nvkm_object_map { struct nvkm_object_func { void *(*dtor)(struct nvkm_object *); int (*init)(struct nvkm_object *); - int (*fini)(struct nvkm_object *, bool suspend); + int (*fini)(struct nvkm_object *, enum nvkm_suspend_state suspend); int (*mthd)(struct nvkm_object *, u32 mthd, void *data, u32 size); int (*ntfy)(struct nvkm_object *, u32 mthd, struct nvkm_event **); int (*map)(struct nvkm_object *, void *argv, u32 argc, @@ -49,7 +50,7 @@ int nvkm_object_new(const struct nvkm_oclass *, void *data, u32 size, void nvkm_object_del(struct nvkm_object **); void *nvkm_object_dtor(struct nvkm_object *); int nvkm_object_init(struct nvkm_object *); -int nvkm_object_fini(struct nvkm_object *, bool suspend); +int nvkm_object_fini(struct nvkm_object *, enum nvkm_suspend_state); int nvkm_object_mthd(struct nvkm_object *, u32 mthd, void *data, u32 size); int nvkm_object_ntfy(struct nvkm_object *, u32 mthd, struct nvkm_event **); int nvkm_object_map(struct nvkm_object *, void *argv, u32 argc, diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h index 0e70a9afba33..cf66aee4d111 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h @@ -13,7 +13,7 @@ struct nvkm_oproxy { struct nvkm_oproxy_func { void (*dtor[2])(struct nvkm_oproxy *); int (*init[2])(struct nvkm_oproxy *); - int (*fini[2])(struct nvkm_oproxy *, bool suspend); + int (*fini[2])(struct nvkm_oproxy *, enum nvkm_suspend_state suspend); }; void nvkm_oproxy_ctor(const struct nvkm_oproxy_func *, diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h index bce6e1ba09ea..bd6b1b658e40 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h @@ -40,7 +40,7 @@ struct nvkm_subdev_func { int (*oneinit)(struct nvkm_subdev *); int (*info)(struct nvkm_subdev *, u64 mthd, u64 *data); int (*init)(struct nvkm_subdev *); - int (*fini)(struct nvkm_subdev *, bool suspend); + int (*fini)(struct nvkm_subdev *, enum nvkm_suspend_state suspend); void (*intr)(struct nvkm_subdev *); }; @@ -65,7 +65,7 @@ void nvkm_subdev_unref(struct nvkm_subdev *); int nvkm_subdev_preinit(struct nvkm_subdev *); int nvkm_subdev_oneinit(struct nvkm_subdev *); int nvkm_subdev_init(struct nvkm_subdev *); -int nvkm_subdev_fini(struct nvkm_subdev *, bool suspend); +int nvkm_subdev_fini(struct nvkm_subdev *, enum nvkm_suspend_state suspend); int nvkm_subdev_info(struct nvkm_subdev *, u64, u64 *); void nvkm_subdev_intr(struct nvkm_subdev *); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/suspend_state.h b/drivers/gpu/drm/nouveau/include/nvkm/core/suspend_state.h new file mode 100644 index 000000000000..134120fb71f4 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/suspend_state.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_SUSPEND_STATE_H__ +#define __NVKM_SUSPEND_STATE_H__ + +enum nvkm_suspend_state { + NVKM_POWEROFF, + NVKM_SUSPEND, + NVKM_RUNTIME_SUSPEND, +}; + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h index b8b97e10ae83..64fed208e4cf 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h @@ -44,6 +44,9 @@ typedef void (*nvkm_gsp_event_func)(struct nvkm_gsp_event *, void *repv, u32 rep * NVKM_GSP_RPC_REPLY_NOWAIT - If specified, immediately return to the * caller after the GSP RPC command is issued. * + * NVKM_GSP_RPC_REPLY_NOSEQ - If specified, exactly like NOWAIT + * but don't emit RPC sequence number. + * * NVKM_GSP_RPC_REPLY_RECV - If specified, wait and receive the entire GSP * RPC message after the GSP RPC command is issued. * @@ -53,6 +56,7 @@ typedef void (*nvkm_gsp_event_func)(struct nvkm_gsp_event *, void *repv, u32 rep */ enum nvkm_gsp_rpc_reply_policy { NVKM_GSP_RPC_REPLY_NOWAIT = 0, + NVKM_GSP_RPC_REPLY_NOSEQ, NVKM_GSP_RPC_REPLY_RECV, NVKM_GSP_RPC_REPLY_POLL, }; @@ -242,6 +246,8 @@ struct nvkm_gsp { /* The size of the registry RPC */ size_t registry_rpc_size; + u32 rpc_seq; + #ifdef CONFIG_DEBUG_FS /* * Logging buffers in debugfs. The wrapper objects need to remain diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 829c2b573971..00515623a2cc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -352,8 +352,6 @@ nouveau_user_framebuffer_create(struct drm_device *dev, static const struct drm_mode_config_funcs nouveau_mode_config_funcs = { .fb_create = nouveau_user_framebuffer_create, - .atomic_commit = drm_atomic_helper_commit, - .atomic_check = drm_atomic_helper_check, }; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 1527b801f013..dc469e571c0a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -983,7 +983,7 @@ nouveau_do_suspend(struct nouveau_drm *drm, bool runtime) } NV_DEBUG(drm, "suspending object tree...\n"); - ret = nvif_client_suspend(&drm->_client); + ret = nvif_client_suspend(&drm->_client, runtime); if (ret) goto fail_client; diff --git a/drivers/gpu/drm/nouveau/nouveau_nvif.c b/drivers/gpu/drm/nouveau/nouveau_nvif.c index adb802421fda..eeb4ebbc16bf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_nvif.c +++ b/drivers/gpu/drm/nouveau/nouveau_nvif.c @@ -62,10 +62,16 @@ nvkm_client_resume(void *priv) } static int -nvkm_client_suspend(void *priv) +nvkm_client_suspend(void *priv, bool runtime) { struct nvkm_client *client = priv; - return nvkm_object_fini(&client->object, true); + enum nvkm_suspend_state state; + + if (runtime) + state = NVKM_RUNTIME_SUSPEND; + else + state = NVKM_SUSPEND; + return nvkm_object_fini(&client->object, state); } static int diff --git a/drivers/gpu/drm/nouveau/nvif/client.c b/drivers/gpu/drm/nouveau/nvif/client.c index fdf5054ed7d8..36d3c99786bd 100644 --- a/drivers/gpu/drm/nouveau/nvif/client.c +++ b/drivers/gpu/drm/nouveau/nvif/client.c @@ -30,9 +30,9 @@ #include <nvif/if0000.h> int -nvif_client_suspend(struct nvif_client *client) +nvif_client_suspend(struct nvif_client *client, bool runtime) { - return client->driver->suspend(client->object.priv); + return client->driver->suspend(client->object.priv, runtime); } int diff --git a/drivers/gpu/drm/nouveau/nvkm/core/engine.c b/drivers/gpu/drm/nouveau/nvkm/core/engine.c index 36a31e9eea22..5bf62940d7be 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/engine.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/engine.c @@ -41,7 +41,7 @@ nvkm_engine_reset(struct nvkm_engine *engine) if (engine->func->reset) return engine->func->reset(engine); - nvkm_subdev_fini(&engine->subdev, false); + nvkm_subdev_fini(&engine->subdev, NVKM_POWEROFF); return nvkm_subdev_init(&engine->subdev); } @@ -98,7 +98,7 @@ nvkm_engine_info(struct nvkm_subdev *subdev, u64 mthd, u64 *data) } static int -nvkm_engine_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_engine_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_engine *engine = nvkm_engine(subdev); if (engine->func->fini) diff --git a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c index 45051a1249da..b8fc9be67851 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c @@ -141,7 +141,7 @@ nvkm_ioctl_new(struct nvkm_client *client, } ret = -EEXIST; } - nvkm_object_fini(object, false); + nvkm_object_fini(object, NVKM_POWEROFF); } nvkm_object_del(&object); @@ -160,7 +160,7 @@ nvkm_ioctl_del(struct nvkm_client *client, nvif_ioctl(object, "delete size %d\n", size); if (!(ret = nvif_unvers(ret, &data, &size, args->none))) { nvif_ioctl(object, "delete\n"); - nvkm_object_fini(object, false); + nvkm_object_fini(object, NVKM_POWEROFF); nvkm_object_del(&object); } diff --git a/drivers/gpu/drm/nouveau/nvkm/core/object.c b/drivers/gpu/drm/nouveau/nvkm/core/object.c index 390c265cf8af..af9f00f74c28 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/object.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/object.c @@ -142,13 +142,25 @@ nvkm_object_bind(struct nvkm_object *object, struct nvkm_gpuobj *gpuobj, } int -nvkm_object_fini(struct nvkm_object *object, bool suspend) +nvkm_object_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { - const char *action = suspend ? "suspend" : "fini"; + const char *action; struct nvkm_object *child; s64 time; int ret; + switch (suspend) { + case NVKM_POWEROFF: + default: + action = "fini"; + break; + case NVKM_SUSPEND: + action = "suspend"; + break; + case NVKM_RUNTIME_SUSPEND: + action = "runtime"; + break; + } nvif_debug(object, "%s children...\n", action); time = ktime_to_us(ktime_get()); list_for_each_entry_reverse(child, &object->tree, head) { @@ -212,11 +224,11 @@ nvkm_object_init(struct nvkm_object *object) fail_child: list_for_each_entry_continue_reverse(child, &object->tree, head) - nvkm_object_fini(child, false); + nvkm_object_fini(child, NVKM_POWEROFF); fail: nvif_error(object, "init failed with %d\n", ret); if (object->func->fini) - object->func->fini(object, false); + object->func->fini(object, NVKM_POWEROFF); return ret; } diff --git a/drivers/gpu/drm/nouveau/nvkm/core/oproxy.c b/drivers/gpu/drm/nouveau/nvkm/core/oproxy.c index 5db80d1780f0..7c9edf752768 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/oproxy.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/oproxy.c @@ -87,7 +87,7 @@ nvkm_oproxy_uevent(struct nvkm_object *object, void *argv, u32 argc, } static int -nvkm_oproxy_fini(struct nvkm_object *object, bool suspend) +nvkm_oproxy_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_oproxy *oproxy = nvkm_oproxy(object); int ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c b/drivers/gpu/drm/nouveau/nvkm/core/subdev.c index 6c20e827a069..b7045d1c8415 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/subdev.c @@ -51,12 +51,24 @@ nvkm_subdev_info(struct nvkm_subdev *subdev, u64 mthd, u64 *data) } int -nvkm_subdev_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_subdev_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_device *device = subdev->device; - const char *action = suspend ? "suspend" : subdev->use.enabled ? "fini" : "reset"; + const char *action; s64 time; + switch (suspend) { + case NVKM_POWEROFF: + default: + action = subdev->use.enabled ? "fini" : "reset"; + break; + case NVKM_SUSPEND: + action = "suspend"; + break; + case NVKM_RUNTIME_SUSPEND: + action = "runtime"; + break; + } nvkm_trace(subdev, "%s running...\n", action); time = ktime_to_us(ktime_get()); @@ -186,7 +198,7 @@ void nvkm_subdev_unref(struct nvkm_subdev *subdev) { if (refcount_dec_and_mutex_lock(&subdev->use.refcount, &subdev->use.mutex)) { - nvkm_subdev_fini(subdev, false); + nvkm_subdev_fini(subdev, NVKM_POWEROFF); mutex_unlock(&subdev->use.mutex); } } diff --git a/drivers/gpu/drm/nouveau/nvkm/core/uevent.c b/drivers/gpu/drm/nouveau/nvkm/core/uevent.c index cc254c390a57..46beb6e470ee 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/uevent.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/uevent.c @@ -73,7 +73,7 @@ nvkm_uevent_mthd(struct nvkm_object *object, u32 mthd, void *argv, u32 argc) } static int -nvkm_uevent_fini(struct nvkm_object *object, bool suspend) +nvkm_uevent_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_uevent *uevent = nvkm_uevent(object); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/ga100.c b/drivers/gpu/drm/nouveau/nvkm/engine/ce/ga100.c index 1c0c60138706..1a3caf697608 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/ga100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/ga100.c @@ -46,7 +46,7 @@ ga100_ce_nonstall(struct nvkm_engine *engine) } int -ga100_ce_fini(struct nvkm_engine *engine, bool suspend) +ga100_ce_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { nvkm_inth_block(&engine->subdev.inth); return 0; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h index 34fd2657134b..f07b45853310 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h @@ -14,7 +14,7 @@ extern const struct nvkm_object_func gv100_ce_cclass; int ga100_ce_oneinit(struct nvkm_engine *); int ga100_ce_init(struct nvkm_engine *); -int ga100_ce_fini(struct nvkm_engine *, bool); +int ga100_ce_fini(struct nvkm_engine *, enum nvkm_suspend_state); int ga100_ce_nonstall(struct nvkm_engine *); u32 gb202_ce_grce_mask(struct nvkm_device *); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 2517b65d8faa..b101e14f841e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2936,13 +2936,25 @@ nvkm_device_engine(struct nvkm_device *device, int type, int inst) } int -nvkm_device_fini(struct nvkm_device *device, bool suspend) +nvkm_device_fini(struct nvkm_device *device, enum nvkm_suspend_state suspend) { - const char *action = suspend ? "suspend" : "fini"; + const char *action; struct nvkm_subdev *subdev; int ret; s64 time; + switch (suspend) { + case NVKM_POWEROFF: + default: + action = "fini"; + break; + case NVKM_SUSPEND: + action = "suspend"; + break; + case NVKM_RUNTIME_SUSPEND: + action = "runtime"; + break; + } nvdev_trace(device, "%s running...\n", action); time = ktime_to_us(ktime_get()); @@ -3032,7 +3044,7 @@ nvkm_device_init(struct nvkm_device *device) if (ret) return ret; - nvkm_device_fini(device, false); + nvkm_device_fini(device, NVKM_POWEROFF); nvdev_trace(device, "init running...\n"); time = ktime_to_us(ktime_get()); @@ -3060,9 +3072,9 @@ nvkm_device_init(struct nvkm_device *device) fail_subdev: list_for_each_entry_from(subdev, &device->subdev, head) - nvkm_subdev_fini(subdev, false); + nvkm_subdev_fini(subdev, NVKM_POWEROFF); fail: - nvkm_device_fini(device, false); + nvkm_device_fini(device, NVKM_POWEROFF); nvdev_error(device, "init failed with %d\n", ret); return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c index 8f0261a0d618..4c29b60460d4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c @@ -1605,10 +1605,10 @@ nvkm_device_pci_irq(struct nvkm_device *device) } static void -nvkm_device_pci_fini(struct nvkm_device *device, bool suspend) +nvkm_device_pci_fini(struct nvkm_device *device, enum nvkm_suspend_state suspend) { struct nvkm_device_pci *pdev = nvkm_device_pci(device); - if (suspend) { + if (suspend != NVKM_POWEROFF) { pci_disable_device(pdev->pdev); pdev->suspend = true; } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h index 75ee7506d443..d0c40f034244 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h @@ -56,5 +56,5 @@ int nvkm_device_ctor(const struct nvkm_device_func *, const char *name, const char *cfg, const char *dbg, struct nvkm_device *); int nvkm_device_init(struct nvkm_device *); -int nvkm_device_fini(struct nvkm_device *, bool suspend); +int nvkm_device_fini(struct nvkm_device *, enum nvkm_suspend_state suspend); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c index 58191b7a0494..32ff3181f47b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c @@ -218,7 +218,7 @@ nvkm_udevice_map(struct nvkm_object *object, void *argv, u32 argc, } static int -nvkm_udevice_fini(struct nvkm_object *object, bool suspend) +nvkm_udevice_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_udevice *udev = nvkm_udevice(object); struct nvkm_device *device = udev->device; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c index b24eb1e560bc..84745f60912e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c @@ -99,13 +99,13 @@ nvkm_disp_intr(struct nvkm_engine *engine) } static int -nvkm_disp_fini(struct nvkm_engine *engine, bool suspend) +nvkm_disp_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_disp *disp = nvkm_disp(engine); struct nvkm_outp *outp; if (disp->func->fini) - disp->func->fini(disp, suspend); + disp->func->fini(disp, suspend != NVKM_POWEROFF); list_for_each_entry(outp, &disp->outps, head) { if (outp->func->fini) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.c index 9b84e357d354..57a62a2de7c7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.c @@ -128,7 +128,7 @@ nvkm_disp_chan_child_get(struct nvkm_object *object, int index, struct nvkm_ocla } static int -nvkm_disp_chan_fini(struct nvkm_object *object, bool suspend) +nvkm_disp_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_disp_chan *chan = nvkm_disp_chan(object); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/falcon.c b/drivers/gpu/drm/nouveau/nvkm/engine/falcon.c index fd5ee9f0af36..cf8e356867b4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/falcon.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/falcon.c @@ -93,13 +93,13 @@ nvkm_falcon_intr(struct nvkm_engine *engine) } static int -nvkm_falcon_fini(struct nvkm_engine *engine, bool suspend) +nvkm_falcon_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_falcon *falcon = nvkm_falcon(engine); struct nvkm_device *device = falcon->engine.subdev.device; const u32 base = falcon->addr; - if (!suspend) { + if (suspend == NVKM_POWEROFF) { nvkm_memory_unref(&falcon->core); if (falcon->external) { vfree(falcon->data.data); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c index 6fd4e60634fb..1561287a32f2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c @@ -122,7 +122,7 @@ nvkm_fifo_class_get(struct nvkm_oclass *oclass, int index, const struct nvkm_dev } static int -nvkm_fifo_fini(struct nvkm_engine *engine, bool suspend) +nvkm_fifo_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_fifo *fifo = nvkm_fifo(engine); struct nvkm_runl *runl; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c index 52420a1edca5..c978b97e10c6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/uchan.c @@ -72,7 +72,7 @@ struct nvkm_uobj { }; static int -nvkm_uchan_object_fini_1(struct nvkm_oproxy *oproxy, bool suspend) +nvkm_uchan_object_fini_1(struct nvkm_oproxy *oproxy, enum nvkm_suspend_state suspend) { struct nvkm_uobj *uobj = container_of(oproxy, typeof(*uobj), oproxy); struct nvkm_chan *chan = uobj->chan; @@ -87,7 +87,7 @@ nvkm_uchan_object_fini_1(struct nvkm_oproxy *oproxy, bool suspend) nvkm_chan_cctx_bind(chan, ectx->engn, NULL); if (refcount_dec_and_test(&ectx->uses)) - nvkm_object_fini(ectx->object, false); + nvkm_object_fini(ectx->object, NVKM_POWEROFF); mutex_unlock(&chan->cgrp->mutex); } @@ -269,7 +269,7 @@ nvkm_uchan_map(struct nvkm_object *object, void *argv, u32 argc, } static int -nvkm_uchan_fini(struct nvkm_object *object, bool suspend) +nvkm_uchan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_chan *chan = nvkm_uchan(object)->chan; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c index f5e68f09df76..cd4908b1b4df 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c @@ -168,11 +168,11 @@ nvkm_gr_init(struct nvkm_engine *engine) } static int -nvkm_gr_fini(struct nvkm_engine *engine, bool suspend) +nvkm_gr_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_gr *gr = nvkm_gr(engine); if (gr->func->fini) - return gr->func->fini(gr, suspend); + return gr->func->fini(gr, suspend != NVKM_POWEROFF); return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c index 3ea447f6a45b..3608215f0f11 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c @@ -2330,7 +2330,7 @@ gf100_gr_reset(struct nvkm_gr *base) WARN_ON(gf100_gr_fecs_halt_pipeline(gr)); - subdev->func->fini(subdev, false); + subdev->func->fini(subdev, NVKM_POWEROFF); nvkm_mc_disable(device, subdev->type, subdev->inst); if (gr->func->gpccs.reset) gr->func->gpccs.reset(gr); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv04.c index ca822f07b63e..82937df8b8c0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv04.c @@ -1158,7 +1158,7 @@ nv04_gr_chan_dtor(struct nvkm_object *object) } static int -nv04_gr_chan_fini(struct nvkm_object *object, bool suspend) +nv04_gr_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nv04_gr_chan *chan = nv04_gr_chan(object); struct nv04_gr *gr = chan->gr; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.c index 92ef7c9b2910..fcb4e4fce83f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.c @@ -951,7 +951,7 @@ nv10_gr_context_switch(struct nv10_gr *gr) } static int -nv10_gr_chan_fini(struct nvkm_object *object, bool suspend) +nv10_gr_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nv10_gr_chan *chan = nv10_gr_chan(object); struct nv10_gr *gr = chan->gr; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c index 13407fafe947..ab57b3b40228 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c @@ -27,7 +27,7 @@ nv20_gr_chan_init(struct nvkm_object *object) } int -nv20_gr_chan_fini(struct nvkm_object *object, bool suspend) +nv20_gr_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nv20_gr_chan *chan = nv20_gr_chan(object); struct nv20_gr *gr = chan->gr; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h index c0d2be53413e..786c7832f7ac 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h @@ -31,5 +31,5 @@ struct nv20_gr_chan { void *nv20_gr_chan_dtor(struct nvkm_object *); int nv20_gr_chan_init(struct nvkm_object *); -int nv20_gr_chan_fini(struct nvkm_object *, bool); +int nv20_gr_chan_fini(struct nvkm_object *, enum nvkm_suspend_state); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c index b609b0150ba1..e3e797cf3034 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c @@ -89,7 +89,7 @@ nv40_gr_chan_bind(struct nvkm_object *object, struct nvkm_gpuobj *parent, } static int -nv40_gr_chan_fini(struct nvkm_object *object, bool suspend) +nv40_gr_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nv40_gr_chan *chan = nv40_gr_chan(object); struct nv40_gr *gr = chan->gr; @@ -101,7 +101,7 @@ nv40_gr_chan_fini(struct nvkm_object *object, bool suspend) nvkm_mask(device, 0x400720, 0x00000001, 0x00000000); if (nvkm_rd32(device, 0x40032c) == inst) { - if (suspend) { + if (suspend != NVKM_POWEROFF) { nvkm_wr32(device, 0x400720, 0x00000000); nvkm_wr32(device, 0x400784, inst); nvkm_mask(device, 0x400310, 0x00000020, 0x00000020); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c index 4b1374adbda3..38146f9cc81c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c @@ -65,7 +65,7 @@ nv44_mpeg_chan_bind(struct nvkm_object *object, struct nvkm_gpuobj *parent, } static int -nv44_mpeg_chan_fini(struct nvkm_object *object, bool suspend) +nv44_mpeg_chan_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nv44_mpeg_chan *chan = nv44_mpeg_chan(object); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c index f2c60da5d1e8..3e4d6a680ee9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/base.c @@ -37,7 +37,7 @@ nvkm_sec2_finimsg(void *priv, struct nvfw_falcon_msg *hdr) } static int -nvkm_sec2_fini(struct nvkm_engine *engine, bool suspend) +nvkm_sec2_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_sec2 *sec2 = nvkm_sec2(engine); struct nvkm_subdev *subdev = &sec2->engine.subdev; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/xtensa.c b/drivers/gpu/drm/nouveau/nvkm/engine/xtensa.c index f7d3ba0afb55..910a5bb2d191 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/xtensa.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/xtensa.c @@ -76,7 +76,7 @@ nvkm_xtensa_intr(struct nvkm_engine *engine) } static int -nvkm_xtensa_fini(struct nvkm_engine *engine, bool suspend) +nvkm_xtensa_fini(struct nvkm_engine *engine, enum nvkm_suspend_state suspend) { struct nvkm_xtensa *xtensa = nvkm_xtensa(engine); struct nvkm_device *device = xtensa->engine.subdev.device; @@ -85,7 +85,7 @@ nvkm_xtensa_fini(struct nvkm_engine *engine, bool suspend) nvkm_wr32(device, base + 0xd84, 0); /* INTR_EN */ nvkm_wr32(device, base + 0xd94, 0); /* FIFO_CTRL */ - if (!suspend) + if (suspend == NVKM_POWEROFF) nvkm_memory_unref(&xtensa->gpu_fw); return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c index 9b8ca4e898f9..13d829593180 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/base.c @@ -182,7 +182,7 @@ nvkm_acr_managed_falcon(struct nvkm_device *device, enum nvkm_acr_lsf_id id) } static int -nvkm_acr_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_acr_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { if (!subdev->use.enabled) return 0; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/base.c index 91bc53be97ff..7dee55bf9ada 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/base.c @@ -90,7 +90,7 @@ nvkm_bar_bar2_init(struct nvkm_device *device) } static int -nvkm_bar_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_bar_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_bar *bar = nvkm_bar(subdev); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c index 178dc56909c2..71420f81714b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c @@ -577,7 +577,7 @@ nvkm_clk_read(struct nvkm_clk *clk, enum nv_clk_src src) } static int -nvkm_clk_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_clk_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_clk *clk = nvkm_clk(subdev); flush_work(&clk->work); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/base.c index 3d9319c319c6..ad5ec9ee1294 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/base.c @@ -67,11 +67,11 @@ nvkm_devinit_post(struct nvkm_devinit *init) } static int -nvkm_devinit_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_devinit_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_devinit *init = nvkm_devinit(subdev); /* force full reinit on resume */ - if (suspend) + if (suspend != NVKM_POWEROFF) init->post = true; return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c index b53ac9a2552f..d8d32bb5bcd9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c @@ -51,7 +51,7 @@ nvkm_fault_intr(struct nvkm_subdev *subdev) } static int -nvkm_fault_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_fault_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_fault *fault = nvkm_fault(subdev); if (fault->func->fini) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/user.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/user.c index cd2fbc0472d8..8ab052d18e5d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/user.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/user.c @@ -56,7 +56,7 @@ nvkm_ufault_map(struct nvkm_object *object, void *argv, u32 argc, } static int -nvkm_ufault_fini(struct nvkm_object *object, bool suspend) +nvkm_ufault_fini(struct nvkm_object *object, enum nvkm_suspend_state suspend) { struct nvkm_fault_buffer *buffer = nvkm_fault_buffer(object); buffer->fault->func->buffer.fini(buffer); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c index b196baa376dc..b2c34878a68f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c @@ -144,7 +144,7 @@ nvkm_gpio_intr(struct nvkm_subdev *subdev) } static int -nvkm_gpio_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_gpio_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_gpio *gpio = nvkm_gpio(subdev); u32 mask = (1ULL << gpio->func->lines) - 1; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c index 7ccb41761066..30cb843ba35c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c @@ -48,7 +48,7 @@ nvkm_gsp_intr_stall(struct nvkm_gsp *gsp, enum nvkm_subdev_type type, int inst) } static int -nvkm_gsp_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_gsp_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_gsp *gsp = nvkm_gsp(subdev); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gh100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gh100.c index b0dd5fce7bad..88436a264177 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gh100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gh100.c @@ -17,7 +17,7 @@ #include <nvhw/ref/gh100/dev_riscv_pri.h> int -gh100_gsp_fini(struct nvkm_gsp *gsp, bool suspend) +gh100_gsp_fini(struct nvkm_gsp *gsp, enum nvkm_suspend_state suspend) { struct nvkm_falcon *falcon = &gsp->falcon; int ret, time = 4000; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h index 9dd66a2e3801..71b7203bef50 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/priv.h @@ -59,7 +59,7 @@ struct nvkm_gsp_func { void (*dtor)(struct nvkm_gsp *); int (*oneinit)(struct nvkm_gsp *); int (*init)(struct nvkm_gsp *); - int (*fini)(struct nvkm_gsp *, bool suspend); + int (*fini)(struct nvkm_gsp *, enum nvkm_suspend_state suspend); int (*reset)(struct nvkm_gsp *); struct { @@ -75,7 +75,7 @@ int tu102_gsp_fwsec_sb_ctor(struct nvkm_gsp *); void tu102_gsp_fwsec_sb_dtor(struct nvkm_gsp *); int tu102_gsp_oneinit(struct nvkm_gsp *); int tu102_gsp_init(struct nvkm_gsp *); -int tu102_gsp_fini(struct nvkm_gsp *, bool suspend); +int tu102_gsp_fini(struct nvkm_gsp *, enum nvkm_suspend_state suspend); int tu102_gsp_reset(struct nvkm_gsp *); u64 tu102_gsp_wpr_heap_size(struct nvkm_gsp *); @@ -87,12 +87,12 @@ int ga102_gsp_reset(struct nvkm_gsp *); int gh100_gsp_oneinit(struct nvkm_gsp *); int gh100_gsp_init(struct nvkm_gsp *); -int gh100_gsp_fini(struct nvkm_gsp *, bool suspend); +int gh100_gsp_fini(struct nvkm_gsp *, enum nvkm_suspend_state suspend); void r535_gsp_dtor(struct nvkm_gsp *); int r535_gsp_oneinit(struct nvkm_gsp *); int r535_gsp_init(struct nvkm_gsp *); -int r535_gsp_fini(struct nvkm_gsp *, bool suspend); +int r535_gsp_fini(struct nvkm_gsp *, enum nvkm_suspend_state suspend); int nvkm_gsp_new_(const struct nvkm_gsp_fwif *, struct nvkm_device *, enum nvkm_subdev_type, int, struct nvkm_gsp **); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c index 150e22fde2ac..e962d0e8f837 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c @@ -208,7 +208,7 @@ r535_fbsr_resume(struct nvkm_gsp *gsp) } static int -r535_fbsr_suspend(struct nvkm_gsp *gsp) +r535_fbsr_suspend(struct nvkm_gsp *gsp, bool runtime) { struct nvkm_subdev *subdev = &gsp->subdev; struct nvkm_device *device = subdev->device; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c index 2a7e80c6d70f..7fb13434c051 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c @@ -704,7 +704,7 @@ r535_gsp_rpc_set_registry(struct nvkm_gsp *gsp) build_registry(gsp, rpc); - return nvkm_gsp_rpc_wr(gsp, rpc, NVKM_GSP_RPC_REPLY_NOWAIT); + return nvkm_gsp_rpc_wr(gsp, rpc, NVKM_GSP_RPC_REPLY_NOSEQ); fail: clean_registry(gsp); @@ -921,7 +921,7 @@ r535_gsp_set_system_info(struct nvkm_gsp *gsp) info->pciConfigMirrorSize = device->pci->func->cfg.size; r535_gsp_acpi_info(gsp, &info->acpiMethodData); - return nvkm_gsp_rpc_wr(gsp, info, NVKM_GSP_RPC_REPLY_NOWAIT); + return nvkm_gsp_rpc_wr(gsp, info, NVKM_GSP_RPC_REPLY_NOSEQ); } static int @@ -1721,7 +1721,7 @@ r535_gsp_sr_data_size(struct nvkm_gsp *gsp) } int -r535_gsp_fini(struct nvkm_gsp *gsp, bool suspend) +r535_gsp_fini(struct nvkm_gsp *gsp, enum nvkm_suspend_state suspend) { struct nvkm_rm *rm = gsp->rm; int ret; @@ -1748,7 +1748,7 @@ r535_gsp_fini(struct nvkm_gsp *gsp, bool suspend) sr->sysmemAddrOfSuspendResumeData = gsp->sr.radix3.lvl0.addr; sr->sizeOfSuspendResumeData = len; - ret = rm->api->fbsr->suspend(gsp); + ret = rm->api->fbsr->suspend(gsp, suspend == NVKM_RUNTIME_SUSPEND); if (ret) { nvkm_gsp_mem_dtor(&gsp->sr.meta); nvkm_gsp_radix3_dtor(gsp, &gsp->sr.radix3); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c index 0dc4782df8c0..3ca3de8f4340 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c @@ -557,6 +557,7 @@ r535_gsp_rpc_handle_reply(struct nvkm_gsp *gsp, u32 fn, switch (policy) { case NVKM_GSP_RPC_REPLY_NOWAIT: + case NVKM_GSP_RPC_REPLY_NOSEQ: break; case NVKM_GSP_RPC_REPLY_RECV: reply = r535_gsp_msg_recv(gsp, fn, gsp_rpc_len); @@ -588,6 +589,11 @@ r535_gsp_rpc_send(struct nvkm_gsp *gsp, void *payload, rpc->data, rpc->length - sizeof(*rpc), true); } + if (policy == NVKM_GSP_RPC_REPLY_NOSEQ) + rpc->sequence = 0; + else + rpc->sequence = gsp->rpc_seq++; + ret = r535_gsp_cmdq_push(gsp, rpc); if (ret) return ERR_PTR(ret); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c index 2945d5b4e570..8ef8b4f65588 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/fbsr.c @@ -62,7 +62,7 @@ r570_fbsr_resume(struct nvkm_gsp *gsp) } static int -r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size) +r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size, bool runtime) { NV2080_CTRL_INTERNAL_FBSR_INIT_PARAMS *ctrl; struct nvkm_gsp_object memlist; @@ -81,7 +81,7 @@ r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size) ctrl->hClient = gsp->internal.client.object.handle; ctrl->hSysMem = memlist.handle; ctrl->sysmemAddrOfSuspendResumeData = gsp->sr.meta.addr; - ctrl->bEnteringGcoffState = 1; + ctrl->bEnteringGcoffState = runtime ? 1 : 0; ret = nvkm_gsp_rm_ctrl_wr(&gsp->internal.device.subdevice, ctrl); if (ret) @@ -92,7 +92,7 @@ r570_fbsr_init(struct nvkm_gsp *gsp, struct sg_table *sgt, u64 size) } static int -r570_fbsr_suspend(struct nvkm_gsp *gsp) +r570_fbsr_suspend(struct nvkm_gsp *gsp, bool runtime) { struct nvkm_subdev *subdev = &gsp->subdev; struct nvkm_device *device = subdev->device; @@ -133,7 +133,7 @@ r570_fbsr_suspend(struct nvkm_gsp *gsp) return ret; /* Initialise FBSR on RM. */ - ret = r570_fbsr_init(gsp, &gsp->sr.fbsr, size); + ret = r570_fbsr_init(gsp, &gsp->sr.fbsr, size, runtime); if (ret) { nvkm_gsp_sg_free(device, &gsp->sr.fbsr); return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c index 9d2fa4e66d59..996941c668ba 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c @@ -176,7 +176,7 @@ r570_gsp_set_system_info(struct nvkm_gsp *gsp) info->bIsPrimary = video_is_primary_device(device->dev); info->bPreserveVideoMemoryAllocations = false; - return nvkm_gsp_rpc_wr(gsp, info, NVKM_GSP_RPC_REPLY_NOWAIT); + return nvkm_gsp_rpc_wr(gsp, info, NVKM_GSP_RPC_REPLY_NOSEQ); } static void diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h index 393ea775941f..4f0ae6cc085c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h @@ -78,7 +78,7 @@ struct nvkm_rm_api { } *device; const struct nvkm_rm_api_fbsr { - int (*suspend)(struct nvkm_gsp *); + int (*suspend)(struct nvkm_gsp *, bool runtime); void (*resume)(struct nvkm_gsp *); } *fbsr; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c index 04b642a1f730..19cb269e7a26 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c @@ -161,7 +161,7 @@ tu102_gsp_reset(struct nvkm_gsp *gsp) } int -tu102_gsp_fini(struct nvkm_gsp *gsp, bool suspend) +tu102_gsp_fini(struct nvkm_gsp *gsp, enum nvkm_suspend_state suspend) { u32 mbox0 = 0xff, mbox1 = 0xff; int ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c index 7ec17e8435a1..454bb21815a2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c @@ -135,7 +135,7 @@ nvkm_i2c_intr(struct nvkm_subdev *subdev) } static int -nvkm_i2c_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_i2c_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_i2c *i2c = nvkm_i2c(subdev); struct nvkm_i2c_pad *pad; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c index 2f55bab8e132..6b9ed61684a0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c @@ -176,7 +176,7 @@ nvkm_instmem_boot(struct nvkm_instmem *imem) } static int -nvkm_instmem_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_instmem_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_instmem *imem = nvkm_instmem(subdev); int ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c index 6867934256a7..0f3e0d324a52 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c @@ -74,7 +74,7 @@ nvkm_pci_rom_shadow(struct nvkm_pci *pci, bool shadow) } static int -nvkm_pci_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_pci_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_pci *pci = nvkm_pci(subdev); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c index 8f2f50ad4ded..9e9004ec4588 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c @@ -77,7 +77,7 @@ nvkm_pmu_intr(struct nvkm_subdev *subdev) } static int -nvkm_pmu_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_pmu_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_pmu *pmu = nvkm_pmu(subdev); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c index fc5ee118e910..1510aba33956 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c @@ -341,15 +341,15 @@ nvkm_therm_intr(struct nvkm_subdev *subdev) } static int -nvkm_therm_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_therm_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_therm *therm = nvkm_therm(subdev); if (therm->func->fini) therm->func->fini(therm); - nvkm_therm_fan_fini(therm, suspend); - nvkm_therm_sensor_fini(therm, suspend); + nvkm_therm_fan_fini(therm, suspend != NVKM_POWEROFF); + nvkm_therm_sensor_fini(therm, suspend != NVKM_POWEROFF); if (suspend) { therm->suspend = therm->mode; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c index 8b0da0c06268..a5c3c282b5d0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/base.c @@ -149,7 +149,7 @@ nvkm_timer_intr(struct nvkm_subdev *subdev) } static int -nvkm_timer_fini(struct nvkm_subdev *subdev, bool suspend) +nvkm_timer_fini(struct nvkm_subdev *subdev, enum nvkm_suspend_state suspend) { struct nvkm_timer *tmr = nvkm_timer(subdev); tmr->func->alarm_fini(tmr); diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c index a686b04879d6..edb939f26268 100644 --- a/drivers/gpu/drm/xe/xe_guc.c +++ b/drivers/gpu/drm/xe/xe_guc.c @@ -1618,7 +1618,7 @@ int xe_guc_start(struct xe_guc *guc) return xe_guc_submit_start(guc); } -void xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p) +int xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p) { struct xe_gt *gt = guc_to_gt(guc); unsigned int fw_ref; @@ -1630,7 +1630,7 @@ void xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p) if (!IS_SRIOV_VF(gt_to_xe(gt))) { fw_ref = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT); if (!fw_ref) - return; + return -EIO; status = xe_mmio_read32(>->mmio, GUC_STATUS); @@ -1658,6 +1658,8 @@ void xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p) drm_puts(p, "\n"); xe_guc_submit_print(guc, p); + + return 0; } /** diff --git a/drivers/gpu/drm/xe/xe_guc.h b/drivers/gpu/drm/xe/xe_guc.h index e2d4c5f44ae3..61226ab81669 100644 --- a/drivers/gpu/drm/xe/xe_guc.h +++ b/drivers/gpu/drm/xe/xe_guc.h @@ -45,7 +45,7 @@ int xe_guc_self_cfg32(struct xe_guc *guc, u16 key, u32 val); int xe_guc_self_cfg64(struct xe_guc *guc, u16 key, u64 val); void xe_guc_irq_handler(struct xe_guc *guc, const u16 iir); void xe_guc_sanitize(struct xe_guc *guc); -void xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p); +int xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p); int xe_guc_reset_prepare(struct xe_guc *guc); void xe_guc_reset_wait(struct xe_guc *guc); void xe_guc_stop_prepare(struct xe_guc *guc); diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c index d8ee76aab4e4..9d7329cef910 100644 --- a/drivers/gpu/drm/xe/xe_migrate.c +++ b/drivers/gpu/drm/xe/xe_migrate.c @@ -1201,7 +1201,7 @@ err_ret: } /** - * xe_get_migrate_exec_queue() - Get the execution queue from migrate context. + * xe_migrate_exec_queue() - Get the execution queue from migrate context. * @migrate: Migrate context. * * Return: Pointer to execution queue on success, error on failure diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index 766922530265..51eb6d005331 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -8,6 +8,7 @@ #include <linux/fault-inject.h> #include <linux/pm_runtime.h> #include <linux/suspend.h> +#include <linux/dmi.h> #include <drm/drm_managed.h> #include <drm/ttm/ttm_placement.h> @@ -357,9 +358,15 @@ ALLOW_ERROR_INJECTION(xe_pm_init_early, ERRNO); /* See xe_pci_probe() */ static u32 vram_threshold_value(struct xe_device *xe) { - /* FIXME: D3Cold temporarily disabled by default on BMG */ - if (xe->info.platform == XE_BATTLEMAGE) - return 0; + if (xe->info.platform == XE_BATTLEMAGE) { + const char *product_name; + + product_name = dmi_get_system_info(DMI_PRODUCT_NAME); + if (product_name && strstr(product_name, "NUC13RNG")) { + drm_warn(&xe->drm, "BMG + D3Cold not supported on this platform\n"); + return 0; + } + } return DEFAULT_VRAM_THRESHOLD; } diff --git a/drivers/gpu/drm/xe/xe_query.c b/drivers/gpu/drm/xe/xe_query.c index 1c0915e2cc16..fde36280e14d 100644 --- a/drivers/gpu/drm/xe/xe_query.c +++ b/drivers/gpu/drm/xe/xe_query.c @@ -491,7 +491,7 @@ static int copy_mask(void __user **ptr, if (copy_to_user(*ptr, topo, sizeof(*topo))) return -EFAULT; - *ptr += sizeof(topo); + *ptr += sizeof(*topo); if (copy_to_user(*ptr, mask, mask_size)) return -EFAULT; diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.c b/drivers/gpu/drm/xe/xe_tlb_inval.c index 918a59e686ea..1b7ac31a37ca 100644 --- a/drivers/gpu/drm/xe/xe_tlb_inval.c +++ b/drivers/gpu/drm/xe/xe_tlb_inval.c @@ -115,7 +115,7 @@ static void tlb_inval_fini(struct drm_device *drm, void *arg) } /** - * xe_gt_tlb_inval_init - Initialize TLB invalidation state + * xe_gt_tlb_inval_init_early() - Initialize TLB invalidation state * @gt: GT structure * * Initialize TLB invalidation state, purely software initialization, should diff --git a/drivers/gpu/drm/xe/xe_tlb_inval_job.c b/drivers/gpu/drm/xe/xe_tlb_inval_job.c index 1ae0dec2cf31..1ec9c0f5f0b6 100644 --- a/drivers/gpu/drm/xe/xe_tlb_inval_job.c +++ b/drivers/gpu/drm/xe/xe_tlb_inval_job.c @@ -164,7 +164,7 @@ static void xe_tlb_inval_job_destroy(struct kref *ref) } /** - * xe_tlb_inval_alloc_dep() - TLB invalidation job alloc dependency + * xe_tlb_inval_job_alloc_dep() - TLB invalidation job alloc dependency * @job: TLB invalidation job to alloc dependency for * * Allocate storage for a dependency in the TLB invalidation fence. This |