From ad692b46dbf122ef90aadce3b389ef64c90e861d Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 26 Mar 2015 10:42:00 +0200 Subject: drm/edid: set ELD for firmware and debugfs override EDIDs If the user supplies EDID through firmware or debugfs override, the driver callbacks are bypassed and the connector ELD does not get updated, and audio fails. Set ELD for firmware and debugfs EDIDs too. There should be no harm in gratuitously doing this for non HDMI/DP connectors, as it's still up to the driver to use the ELD, if any. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82349 Reference: https://bugs.freedesktop.org/show_bug.cgi?id=80691 Reported-by: Emil Reported-by: Rob Engle Tested-by: Jolan Luff Reviewed-by: Daniel Vetter Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index 732cb6f..4c0aa97 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -287,6 +287,7 @@ int drm_load_edid_firmware(struct drm_connector *connector) drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); + drm_edid_to_eld(connector, edid); kfree(edid); return ret; diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 6591d48..3fee587 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -174,6 +174,7 @@ static int drm_helper_probe_single_connector_modes_merge_bits(struct drm_connect struct edid *edid = (struct edid *) connector->edid_blob_ptr->data; count = drm_add_edid_modes(connector, edid); + drm_edid_to_eld(connector, edid); } else count = (*connector_funcs->get_modes)(connector); } -- cgit v0.10.2 From 3899ca844b82fb201fb764f56eec483acb59a29c Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 18 Mar 2015 17:05:10 -0400 Subject: drm/radeon/dpm: fix 120hz handling harder Need to expand the check to handle short circuiting if the selected state is the same as current state. bug: https://bugs.freedesktop.org/show_bug.cgi?id=87796 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 5587603..33d5a4f 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1565,6 +1565,7 @@ struct radeon_dpm { int new_active_crtc_count; u32 current_active_crtcs; int current_active_crtc_count; + bool single_display; struct radeon_dpm_dynamic_state dyn_state; struct radeon_dpm_fan fan; u32 tdp_limit; diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 33cf410..c1ba83a 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -837,12 +837,8 @@ static void radeon_dpm_thermal_work_handler(struct work_struct *work) radeon_pm_compute_clocks(rdev); } -static struct radeon_ps *radeon_dpm_pick_power_state(struct radeon_device *rdev, - enum radeon_pm_state_type dpm_state) +static bool radeon_dpm_single_display(struct radeon_device *rdev) { - int i; - struct radeon_ps *ps; - u32 ui_class; bool single_display = (rdev->pm.dpm.new_active_crtc_count < 2) ? true : false; @@ -858,6 +854,17 @@ static struct radeon_ps *radeon_dpm_pick_power_state(struct radeon_device *rdev, if (single_display && (r600_dpm_get_vrefresh(rdev) >= 120)) single_display = false; + return single_display; +} + +static struct radeon_ps *radeon_dpm_pick_power_state(struct radeon_device *rdev, + enum radeon_pm_state_type dpm_state) +{ + int i; + struct radeon_ps *ps; + u32 ui_class; + bool single_display = radeon_dpm_single_display(rdev); + /* certain older asics have a separare 3D performance state, * so try that first if the user selected performance */ @@ -983,6 +990,7 @@ static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev) struct radeon_ps *ps; enum radeon_pm_state_type dpm_state; int ret; + bool single_display = radeon_dpm_single_display(rdev); /* if dpm init failed */ if (!rdev->pm.dpm_enabled) @@ -1007,6 +1015,9 @@ static void radeon_dpm_change_power_state_locked(struct radeon_device *rdev) /* vce just modifies an existing state so force a change */ if (ps->vce_active != rdev->pm.dpm.vce_active) goto force; + /* user has made a display change (such as timing) */ + if (rdev->pm.dpm.single_display != single_display) + goto force; if ((rdev->family < CHIP_BARTS) || (rdev->flags & RADEON_IS_IGP)) { /* for pre-BTC and APUs if the num crtcs changed but state is the same, * all we need to do is update the display configuration. @@ -1069,6 +1080,7 @@ force: rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs; rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count; + rdev->pm.dpm.single_display = single_display; /* wait for the rings to drain */ for (i = 0; i < RADEON_NUM_RINGS; i++) { -- cgit v0.10.2 From f2c9e560b406f2f6b14b345c7da33467dee9cdf2 Mon Sep 17 00:00:00 2001 From: David Miller Date: Wed, 18 Mar 2015 23:18:40 -0400 Subject: radeon: Do not directly dereference pointers to BIOS area. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use readb() and memcpy_fromio() accessors instead. Reviewed-by: Christian König Signed-off-by: David S. Miller Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index 63ccb8f..d27e4cc 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -76,7 +76,7 @@ static bool igp_read_bios_from_vram(struct radeon_device *rdev) static bool radeon_read_bios(struct radeon_device *rdev) { - uint8_t __iomem *bios; + uint8_t __iomem *bios, val1, val2; size_t size; rdev->bios = NULL; @@ -86,15 +86,19 @@ static bool radeon_read_bios(struct radeon_device *rdev) return false; } - if (size == 0 || bios[0] != 0x55 || bios[1] != 0xaa) { + val1 = readb(&bios[0]); + val2 = readb(&bios[1]); + + if (size == 0 || val1 != 0x55 || val2 != 0xaa) { pci_unmap_rom(rdev->pdev, bios); return false; } - rdev->bios = kmemdup(bios, size, GFP_KERNEL); + rdev->bios = kzalloc(size, GFP_KERNEL); if (rdev->bios == NULL) { pci_unmap_rom(rdev->pdev, bios); return false; } + memcpy_fromio(rdev->bios, bios, size); pci_unmap_rom(rdev->pdev, bios); return true; } -- cgit v0.10.2 From 1b01fc347ae7d2b76ac849f7040a32582cb5aee3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Mon, 23 Mar 2015 11:32:59 +0100 Subject: drm/radeon: always dump the ring content if it's available MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Dumping is still possible if a ring isn't ready, only when it isn't allocated at all we need to abort here. Signed-off-by: Christian König Signed-off-by: Alex Deucher diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index 2456f69..8c78723 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -495,7 +495,7 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data) seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); seq_printf(m, "%u dwords in ring\n", count); - if (!ring->ready) + if (!ring->ring) return 0; /* print 8 dw before current rptr as often it's the last executed -- cgit v0.10.2 From 88f9eae4d74c1b5c35adb026d7f0d4d44d2fdf70 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Mon, 23 Mar 2015 11:33:00 +0100 Subject: drm/radeon: programm the VCE fw BAR as well MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Otherwise the VCE firmware needs to be in the first 256MB of VRAM. Signed-off-by: Christian König Signed-off-by: Alex Deucher diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h index c648e19..243a36c 100644 --- a/drivers/gpu/drm/radeon/cikd.h +++ b/drivers/gpu/drm/radeon/cikd.h @@ -2129,6 +2129,7 @@ #define VCE_UENC_REG_CLOCK_GATING 0x207c0 #define VCE_SYS_INT_EN 0x21300 # define VCE_SYS_INT_TRAP_INTERRUPT_EN (1 << 3) +#define VCE_LMI_VCPU_CACHE_40BIT_BAR 0x2145c #define VCE_LMI_CTRL2 0x21474 #define VCE_LMI_CTRL 0x21498 #define VCE_LMI_VM_CTRL 0x214a0 diff --git a/drivers/gpu/drm/radeon/vce_v2_0.c b/drivers/gpu/drm/radeon/vce_v2_0.c index 1ac7bb8..fbbe78f 100644 --- a/drivers/gpu/drm/radeon/vce_v2_0.c +++ b/drivers/gpu/drm/radeon/vce_v2_0.c @@ -156,6 +156,9 @@ int vce_v2_0_resume(struct radeon_device *rdev) WREG32(VCE_LMI_SWAP_CNTL1, 0); WREG32(VCE_LMI_VM_CTRL, 0); + WREG32(VCE_LMI_VCPU_CACHE_40BIT_BAR, addr >> 8); + + addr &= 0xff; size = RADEON_GPU_PAGE_ALIGN(rdev->vce_fw->size); WREG32(VCE_VCPU_CACHE_OFFSET0, addr & 0x7fffffff); WREG32(VCE_VCPU_CACHE_SIZE0, size); -- cgit v0.10.2 From ee73c61c0af590ff2c03fb83e68a5664bd8b38d0 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 27 Mar 2015 11:02:10 +0000 Subject: drm/i915: Skip allocating shadow batch for 0-length batches Since commit 17cabf571e50677d980e9ab2a43c5f11213003ae Author: Chris Wilson Date: Wed Jan 14 11:20:57 2015 +0000 drm/i915: Trim the command parser allocations we may then try to allocate a zero-sized object and attempt to extract its pages. Understandably this fails. Note that the real offender seems to be commit b9ffd80ed659c559152c042e74741f4f60cac691 Author: Brad Volkin Date: Thu Dec 11 12:13:10 2014 -0800 drm/i915: Use batch length instead of object size in command parser Testcase: igt/gem_exec_nop #ivb,byt,hsw Signed-off-by: Chris Wilson Signed-off-by: Daniel Vetter [cherry picked from commit 743e78c1d726d875b98ff9689cc77c4d3d5d9ae2 from drm-intel-next because 4.0 seems to be affected by this too, despite that the obvious culprit is definitely not in 4.0. Whatever, if fixes a bug. Signed-off-by: Daniel Vetter diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index b773368..38a7425 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1487,7 +1487,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, goto err; } - if (i915_needs_cmd_parser(ring)) { + if (i915_needs_cmd_parser(ring) && args->batch_len) { batch_obj = i915_gem_execbuffer_parse(ring, &shadow_exec_entry, eb, -- cgit v0.10.2 From 840a1cf0cd533f30da792527ca5ff6a023d4a727 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 27 Mar 2015 19:59:40 +0200 Subject: drm/i915: Reject the colorkey ioctls for primary and cursor planes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The legcy colorkey ioctls are only implemented for sprite planes, so reject the ioctl for primary/cursor planes. If we want to support colorkeying with these planes (assuming we have hw support of course) we should just move ahead with the colorkey property conversion. Testcase: kms_legacy_colorkey Cc: Tommi Rantala Cc: stable@vger.kernel.org Reference: http://mid.gmane.org/CA+ydwtr+bCo7LJ44JFmUkVRx144UDFgOS+aJTfK6KHtvBDVuAw@mail.gmail.com Reported-and-tested-by: Tommi Rantala Signed-off-by: Ville Syrjälä Reviewed-by: Daniel Vetter Signed-off-by: Jani Nikula diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 0a52c44..9c5451c 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1322,7 +1322,7 @@ int intel_sprite_set_colorkey(struct drm_device *dev, void *data, drm_modeset_lock_all(dev); plane = drm_plane_find(dev, set->plane_id); - if (!plane) { + if (!plane || plane->type != DRM_PLANE_TYPE_OVERLAY) { ret = -ENOENT; goto out_unlock; } @@ -1349,7 +1349,7 @@ int intel_sprite_get_colorkey(struct drm_device *dev, void *data, drm_modeset_lock_all(dev); plane = drm_plane_find(dev, get->plane_id); - if (!plane) { + if (!plane || plane->type != DRM_PLANE_TYPE_OVERLAY) { ret = -ENOENT; goto out_unlock; } -- cgit v0.10.2 From adacb228d72b9529f8de0769cc33414c3012054d Mon Sep 17 00:00:00 2001 From: Daniel Stone Date: Tue, 17 Mar 2015 13:24:58 +0000 Subject: drm: Exynos: Respect framebuffer pitch for FIMD/Mixer When performing a modeset, use the framebuffer pitch value to set FIMD IMG_SIZE and Mixer SPAN registers. These are both defined as pitch - the distance between contiguous lines (bytes for FIMD, pixels for mixer). Fixes display on Snow (1366x768). Signed-off-by: Daniel Stone Tested-by: Javier Martinez Canillas Signed-off-by: Inki Dae diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index c300e22..33a10ce 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -147,6 +147,7 @@ struct fimd_win_data { unsigned int ovl_height; unsigned int fb_width; unsigned int fb_height; + unsigned int fb_pitch; unsigned int bpp; unsigned int pixel_format; dma_addr_t dma_addr; @@ -532,13 +533,14 @@ static void fimd_win_mode_set(struct exynos_drm_crtc *crtc, win_data->offset_y = plane->crtc_y; win_data->ovl_width = plane->crtc_width; win_data->ovl_height = plane->crtc_height; + win_data->fb_pitch = plane->pitch; win_data->fb_width = plane->fb_width; win_data->fb_height = plane->fb_height; win_data->dma_addr = plane->dma_addr[0] + offset; win_data->bpp = plane->bpp; win_data->pixel_format = plane->pixel_format; - win_data->buf_offsize = (plane->fb_width - plane->crtc_width) * - (plane->bpp >> 3); + win_data->buf_offsize = + plane->pitch - (plane->crtc_width * (plane->bpp >> 3)); win_data->line_size = plane->crtc_width * (plane->bpp >> 3); DRM_DEBUG_KMS("offset_x = %d, offset_y = %d\n", @@ -704,7 +706,7 @@ static void fimd_win_commit(struct exynos_drm_crtc *crtc, int zpos) writel(val, ctx->regs + VIDWx_BUF_START(win, 0)); /* buffer end address */ - size = win_data->fb_width * win_data->ovl_height * (win_data->bpp >> 3); + size = win_data->fb_pitch * win_data->ovl_height * (win_data->bpp >> 3); val = (unsigned long)(win_data->dma_addr + size); writel(val, ctx->regs + VIDWx_BUF_END(win, 0)); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 3518bc4..2e3bc57 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -55,6 +55,7 @@ struct hdmi_win_data { unsigned int fb_x; unsigned int fb_y; unsigned int fb_width; + unsigned int fb_pitch; unsigned int fb_height; unsigned int src_width; unsigned int src_height; @@ -438,7 +439,7 @@ static void vp_video_buffer(struct mixer_context *ctx, int win) } else { luma_addr[0] = win_data->dma_addr; chroma_addr[0] = win_data->dma_addr - + (win_data->fb_width * win_data->fb_height); + + (win_data->fb_pitch * win_data->fb_height); } if (win_data->scan_flags & DRM_MODE_FLAG_INTERLACE) { @@ -447,8 +448,8 @@ static void vp_video_buffer(struct mixer_context *ctx, int win) luma_addr[1] = luma_addr[0] + 0x40; chroma_addr[1] = chroma_addr[0] + 0x40; } else { - luma_addr[1] = luma_addr[0] + win_data->fb_width; - chroma_addr[1] = chroma_addr[0] + win_data->fb_width; + luma_addr[1] = luma_addr[0] + win_data->fb_pitch; + chroma_addr[1] = chroma_addr[0] + win_data->fb_pitch; } } else { ctx->interlace = false; @@ -469,10 +470,10 @@ static void vp_video_buffer(struct mixer_context *ctx, int win) vp_reg_writemask(res, VP_MODE, val, VP_MODE_FMT_MASK); /* setting size of input image */ - vp_reg_write(res, VP_IMG_SIZE_Y, VP_IMG_HSIZE(win_data->fb_width) | + vp_reg_write(res, VP_IMG_SIZE_Y, VP_IMG_HSIZE(win_data->fb_pitch) | VP_IMG_VSIZE(win_data->fb_height)); /* chroma height has to reduced by 2 to avoid chroma distorions */ - vp_reg_write(res, VP_IMG_SIZE_C, VP_IMG_HSIZE(win_data->fb_width) | + vp_reg_write(res, VP_IMG_SIZE_C, VP_IMG_HSIZE(win_data->fb_pitch) | VP_IMG_VSIZE(win_data->fb_height / 2)); vp_reg_write(res, VP_SRC_WIDTH, win_data->src_width); @@ -559,7 +560,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, int win) /* converting dma address base and source offset */ dma_addr = win_data->dma_addr + (win_data->fb_x * win_data->bpp >> 3) - + (win_data->fb_y * win_data->fb_width * win_data->bpp >> 3); + + (win_data->fb_y * win_data->fb_pitch); src_x_offset = 0; src_y_offset = 0; @@ -576,7 +577,8 @@ static void mixer_graph_buffer(struct mixer_context *ctx, int win) MXR_GRP_CFG_FORMAT_VAL(fmt), MXR_GRP_CFG_FORMAT_MASK); /* setup geometry */ - mixer_reg_write(res, MXR_GRAPHIC_SPAN(win), win_data->fb_width); + mixer_reg_write(res, MXR_GRAPHIC_SPAN(win), + win_data->fb_pitch / (win_data->bpp >> 3)); /* setup display size */ if (ctx->mxr_ver == MXR_VER_128_0_0_184 && @@ -961,6 +963,7 @@ static void mixer_win_mode_set(struct exynos_drm_crtc *crtc, win_data->fb_y = plane->fb_y; win_data->fb_width = plane->fb_width; win_data->fb_height = plane->fb_height; + win_data->fb_pitch = plane->pitch; win_data->src_width = plane->src_width; win_data->src_height = plane->src_height; -- cgit v0.10.2 From 863653fed0f449fb738295255cc834b271cfa088 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Tue, 31 Mar 2015 17:36:57 +0200 Subject: drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We somehow try to free the SG table twice. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=89734 Signed-off-by: Christian König Cc: Signed-off-by: Alex Deucher diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index d02aa1d..b292aca 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -598,6 +598,10 @@ static void radeon_ttm_tt_unpin_userptr(struct ttm_tt *ttm) enum dma_data_direction direction = write ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE; + /* double check that we don't free the table twice */ + if (!ttm->sg->sgl) + return; + /* free the sg table and pages again */ dma_unmap_sg(rdev->dev, ttm->sg->sgl, ttm->sg->nents, direction); -- cgit v0.10.2 From 22e2e86560c5fca6f9b9d078f221fcdab9947a5e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Tue, 31 Mar 2015 17:36:58 +0200 Subject: drm/radeon: fix wait in radeon_mn_invalidate_range_start MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We need to wait for all fences, not just the exclusive one. Signed-off-by: Christian König Cc: Signed-off-by: Alex Deucher diff --git a/drivers/gpu/drm/radeon/radeon_mn.c b/drivers/gpu/drm/radeon/radeon_mn.c index a69bd44..572b4db 100644 --- a/drivers/gpu/drm/radeon/radeon_mn.c +++ b/drivers/gpu/drm/radeon/radeon_mn.c @@ -122,7 +122,6 @@ static void radeon_mn_invalidate_range_start(struct mmu_notifier *mn, it = interval_tree_iter_first(&rmn->objects, start, end); while (it) { struct radeon_bo *bo; - struct fence *fence; int r; bo = container_of(it, struct radeon_bo, mn_it); @@ -134,12 +133,10 @@ static void radeon_mn_invalidate_range_start(struct mmu_notifier *mn, continue; } - fence = reservation_object_get_excl(bo->tbo.resv); - if (fence) { - r = radeon_fence_wait((struct radeon_fence *)fence, false); - if (r) - DRM_ERROR("(%d) failed to wait for user bo\n", r); - } + r = reservation_object_wait_timeout_rcu(bo->tbo.resv, true, + false, MAX_SCHEDULE_TIMEOUT); + if (r) + DRM_ERROR("(%d) failed to wait for user bo\n", r); radeon_ttm_placement_from_domain(bo, RADEON_GEM_DOMAIN_CPU); r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false); -- cgit v0.10.2