kernel/git/torvalds/linux.git/drivers/gpu/drm, branch master

Merge tag 'amd-drm-fixes-7.3-2026-09-10' of https://gitlab.freedesktop.org/drm/amdgpu/kernel into drm-fixes

2026-09-11T08:42:13+00:00

amdgpu: - Freesync fix - GPUVM fix - Debugfs fixes - HDMI fixes - IPS fix - GPU reset fix - RGB quantization fixes - SMU 13.0.x fixes Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patch.msgid.link/20260910202516.825788-1-alexander.deucher@amd.com

Merge tag 'drm-intel-fixes-2026-09-10' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes

2026-09-11T06:45:19+00:00

drm/i915 fixes for v7.3-rc3: - Fix a memleak on perf config query error path - Fix UHBR SST SDP splitting when sink doesn't support it Signed-off-by: Dave Airlie From: Jani Nikula Link: https://patch.msgid.link/27458ccc4d6be77a0d440f32279586711f3294f0@intel.com

Merge tag 'drm-xe-fixes-2026-09-10' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

2026-09-11T06:45:01+00:00

A runtime_pm guard for page-fault worker and a cache flush fix. Signed-off-by: Dave Airlie From: Rodrigo Vivi Link: https://patch.msgid.link/aqLD4xjzFF6ROxBu@intel.com

drm/amd/pm: report energy accumulator for smu 13.0.0

2026-09-10T16:56:11+00:00

add energy accumulator on pmfw 0x004e8600 and above version. Signed-off-by: Kevin Wang Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher (cherry picked from commit 3a804a5b15c22e4d7a3906ff09035e539785813e)

drm/amd/pm: fix gpu metrics energy accumulator for smu 13.0.0/13.0.7

2026-09-10T16:55:42+00:00

GPU metrics v1.3 defines energy_accumulator as a 64‑bit field. The unsupported‑firmware code path assigns UINT_MAX, which is neither the full‑width invalid value for this field nor its default value. Fixes: 8de9edb35976 ("drm/amd/pm: remove invalid gpu_metrics.energy_accumulator on smu v13.0.x") Signed-off-by: Kevin Wang Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher (cherry picked from commit c2b948c4fe16eb13d98ff5d1371956cb2f55cdc6) Cc: stable@vger.kernel.org

drm/amd/display: Rebuild InfoFrames on output color space changes

2026-09-10T16:55:35+00:00

resource_build_info_frame() derives colorimetry and RGB quantization from stream->output_color_space. A Broadcast RGB-only atomic commit updates that field and reprograms the output CSC, but none of the InfoFrame update predicates include output_color_space. The sink can therefore retain the previous AVI InfoFrame range while the source starts transmitting a different pixel range. Treat an output color space change as an InfoFrame change in update classification and in both stream programming paths. Hardware testing on an HDMI 2.1 television confirmed that its automatic black-level selection follows Full to Limited and Limited to Full transitions in SDR, HDR, and HDR with VRR active, without a modeset or visible link blank. Fixes: 6eb4c13a3845 ("drm/amd/display: Support "Broadcast RGB" drm property") Signed-off-by: Satyajit Roy Reviewed-by: Alex Hung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher (cherry picked from commit d6faca79f5720893843e649e70aeb19147ee0578) Cc: stable@vger.kernel.org

drm/amd/display: Honor Broadcast RGB for BT.2020 RGB output

2026-09-10T16:55:28+00:00

amdgpu_dm_get_output_color_space() applies the Broadcast RGB connector property to default RGB output, but always selects full-range output for BT.2020 RGB. Consequently, explicitly selecting Limited has no effect on the output CSC or AVI InfoFrame when HDR uses BT.2020 RGB. Select COLOR_SPACE_2020_RGB_LIMITEDRANGE when the output encoding is RGB and Broadcast RGB is Limited. Keep Automatic and Full at full range, and leave YCbCr output unchanged. Add KUnit coverage for limited-range RGB output through both BT.2020 connector colorspace values. Fixes: 6eb4c13a3845 ("drm/amd/display: Support "Broadcast RGB" drm property") Signed-off-by: Satyajit Roy Reviewed-by: Alex Hung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher (cherry picked from commit 022236eaa63bbf65761aa8aec43f661451a94654) Cc: stable@vger.kernel.org

drm/amd/display: Propagate HDMI RGB quantization selectability

2026-09-10T16:55:08+00:00

DC uses dc_edid_caps.qs_bit when constructing the HDMI AVI InfoFrame quantization-range field. Although DRM parses the sink capability into drm_display_info, DM never copies it into the DC EDID capabilities. The field therefore remains zero and the AVI quantization range stays at its default value. Copy rgb_quant_range_selectable for HDMI sinks and extend the existing EDID-capability KUnit test to cover it. Fixes: 6eb4c13a3845 ("drm/amd/display: Support "Broadcast RGB" drm property") Signed-off-by: Satyajit Roy Reviewed-by: Alex Hung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher (cherry picked from commit 892659399f64642e33072562a11ec1b2e7bd2263) Cc: stable@vger.kernel.org

Revert "drm/amdgpu: debugfs: avoid extra EOLs in amdgpu_gem_info"

2026-09-10T16:54:59+00:00

This reverts commit c119d05a36a884482decc67e55944648f8cba97e. It removes the newline even when there are no fences attached to a struct dma_resv, leading to multiple BOs being output on the same line, making the debug file less readable, not more as the commit intended. Signed-off-by: Thadeu Lima de Souza Cascardo Signed-off-by: Alex Deucher (cherry picked from commit a2aafaeb2be13ed3c893e6a44a3a5d26b251ae6a) Cc: stable@vger.kernel.org

drm/amdgpu: skip gfx switch_power_profile during GPU reset

2026-09-10T16:54:37+00:00

During resume from GPU reset, the gfx idle work may invoke switch_power_profile before the reset completes. This causes the following assert error because the register access occurs without first releasing the GPU reset semaphore: [ 1576.768935] CR2: 0000559ea133ead0 CR3: 00000002e6c42000 CR4: 0000000000350ef0 [ 1576.768940] Call Trace: [ 1576.768944] [ 1576.768953] amdgpu_device_rreg+0x21/0x50 [amdgpu] [ 1576.769158] smu_msg_v1_send_msg+0x1a4/0x6e0 [amdgpu] [ 1576.769437] smu_cmn_send_smc_msg_with_params_ext+0xba/0x120 [amdgpu] [ 1576.769721] smu_cmn_send_smc_msg_with_param+0x33/0x40 [amdgpu] [ 1576.769993] smu_v13_0_0_set_power_profile_mode+0x192/0x2b0 [amdgpu] [ 1576.770267] smu_bump_power_profile_mode+0x5d/0x80 [amdgpu] [ 1576.770538] smu_switch_power_profile+0xa4/0xf0 [amdgpu] [ 1576.770839] amdgpu_dpm_switch_power_profile+0x6f/0x90 [amdgpu] [ 1576.771210] amdgpu_gfx_profile_idle_work_handler+0xe9/0x130 [amdgpu] [ 1576.771460] process_one_work+0x23e/0x6f0 [ 1576.771491] worker_thread+0x1c4/0x380 [ 1576.771506] kthread+0x10c/0x150 [ 1576.771512] ? __pfx_worker_thread+0x10/0x10 [ 1576.771518] ? __pfx_kthread+0x10/0x10 [ 1576.771530] ret_from_fork+0x314/0x390 [ 1576.771537] ? __pfx_kthread+0x10/0x10 [ 1576.771546] ret_from_fork_asm+0x1a/0x30 Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit d93b1ff538ce9750c01e0dd0aa62575579c0fc08) Cc: stable@vger.kernel.org