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Author SHA1 Message Date
Dmitry Baryshkov
39b9a68bf4 drm/msm/dp: move/inline AUX register functions 
Move all register-level functions to dp_aux.c, inlining one line
wrappers during this process.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654322/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-5-2f0ec3ec000d@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
d803592e11 drm/msm/dp: move I/O functions to global header 
Move msm_dp_read()/msm_write_foo() functions to the dp_catalog.h,
allowing other modules to access the data directly.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654318/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-4-2f0ec3ec000d@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
56d802f61a drm/msm/dp: pull I/O data out of msm_dp_catalog_private() 
Having I/O regions inside a msm_dp_catalog_private() results in extra
layers of one-line wrappers for accessing the data. Move I/O region base
and size to the globally visible struct msm_dp_catalog.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654319/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-3-2f0ec3ec000d@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
7b38d53d46 drm/msm/dp: read hw revision only once 
There is little point in rereading DP controller revision over and over
again. Read it once, after the first software reset.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654316/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-2-2f0ec3ec000d@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
3f93d35c9c drm/msm/dp: split MMSS_DP_DSC_DTO register write to a separate function 
It's the dp_panel's duty to clear the MMSS_DP_DSC_DTO register. Once DP
driver gets DSC support, it will handle that register in other places
too. Split a call to write 0x0 to that register to a separate function.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654314/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-1-2f0ec3ec000d@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
139d99644a drm/msm/dpu: move features out of the DPU_HW_BLK_INFO 
As features bits are now unused by some of the hardware block
configuration structures, remove the 'features' from the DPU_HW_BLK_INFO
so that it doesn't get included into hw info structures by default and
only include it when necessary.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655420/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-30-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
3d6cce0b63 drm/msm/dpu: drop ununused MIXER features 
Drop unused LM features from the current codebase.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655411/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-29-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
7a4647f3ad drm/msm/dpu: drop ununused PINGPONG features 
All existing PINGPONG feature bits are completely unused. Drop them from
the current codebase.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655409/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-28-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
f1a3c64ed2 drm/msm/dpu: drop unused MDP TOP features 
Drop unused MDP TOP features from the current codebase.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655412/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-27-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:18 +03:00
Dmitry Baryshkov
914a4b960d drm/msm/dpu: get rid of DPU_SSPP_QOS_8LVL 
Continue migration to the MDSS-revision based checks and replace
DPU_SSPP_QOS_8LVL feature bit with the core_major_ver >= 4 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655406/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-26-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
3e6d0543c0 drm/msm/dpu: get rid of DPU_WB_INPUT_CTRL 
Continue migration to the MDSS-revision based checks and replace
DPU_WB_INPUT_CTRL feature bit with the core_major_ver >= 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655407/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-25-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
ca4f289eef drm/msm/dpu: get rid of DPU_DSC_OUTPUT_CTRL 
Continue migration to the MDSS-revision based checks and replace
DPU_DSC_OUTPUT_CTRL feature bit with the core_major_ver >= 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655404/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-24-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
de72346295 drm/msm/dpu: get rid of DPU_DSC_HW_REV_1_2 
Continue migration to the MDSS-revision based checks and replace
DPU_DSC_HW_REV_1_2 feature bit with the core_major_ver >= 7 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655403/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-23-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
4115a6806b drm/msm/dpu: get rid of DPU_DIM_LAYER 
Continue migration to the MDSS-revision based checks and drop the
DPU_DIM_LAYER feature bit. It is currently unused, but can be replaed
with the core_major_ver >= 4 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655418/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-22-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
2154cff630 drm/msm/dpu: get rid of DPU_MIXER_COMBINED_ALPHA 
Continue migration to the MDSS-revision based checks and replace
DPU_MIXER_COMBINED_ALPHA feature bit with the core_major_ver >= 4 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655398/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-21-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
ff63c4a486 drm/msm/dpu: get rid of DPU_MDP_AUDIO_SELECT 
Continue migration to the MDSS-revision based checks and replace
DPU_MDP_AUDIO_SELECT feature bit with the core_major_ver == 4 ||
core_major_ver == 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/655399/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-20-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
bd88789bbd drm/msm/dpu: get rid of DPU_MDP_PERIPH_0_REMOVED 
Continue migration to the MDSS-revision based checks and replace
DPU_MDP_PERIPH_0_REMOVED feature bit with the core_major_ver >= 8 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655400/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-19-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
a48871823a drm/msm/dpu: get rid of DPU_MDP_VSYNC_SEL 
Continue migration to the MDSS-revision based checks and replace
DPU_MDP_VSYNC_SEL feature bit with the core_major_ver < 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655395/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-18-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:17 +03:00
Dmitry Baryshkov
5ef71e181c drm/msm/dpu: get rid of DPU_PINGPONG_DITHER 
Continue migration to the MDSS-revision based checks and replace
DPU_PINGPONG_DITHER feature bit with the core_major_ver >= 3 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655393/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-17-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
fcdd6cbba0 drm/msm/dpu: get rid of DPU_PINGPONG_DSC 
Continue migration to the MDSS-revision based checks and replace
DPU_PINGPONG_DSC feature bit with the core_major_ver < 7 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655390/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-16-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
458de858d2 drm/msm/dpu: get rid of DPU_INTF_INPUT_CTRL 
Continue migration to the MDSS-revision based checks and replace
DPU_INTF_INPUT_CTRL feature bit with the core_major_ver >= 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655389/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-15-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
e432d2e154 drm/msm/dpu: get rid of DPU_INTF_STATUS_SUPPORTED 
Continue migration to the MDSS-revision based checks and replace
DPU_INTF_STATUS_SUPPORTED feature bit with the core_major_ver >= 5
check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655384/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-14-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
19bcbadf92 drm/msm/dpu: get rid of DPU_DATA_HCTL_EN 
Continue migration to the MDSS-revision based checks and replace
DPU_DATA_HCTL_EN feature bit with the core_major_ver >= 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655381/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-13-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
74e1b4283d drm/msm/dpu: get rid of DPU_CTL_VM_CFG 
Continue migration to the MDSS-revision based checks and replace
DPU_CTL_VM_CFG feature bit with the core_major_ver >= 7 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655385/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-12-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
20d36dae58 drm/msm/dpu: get rid of DPU_CTL_DSPP_SUB_BLOCK_FLUSH 
Continue migration to the MDSS-revision based checks and replace
DPU_CTL_DSPP_SUB_BLOCK_FLUSH feature bit with the core_major_ver >= 7
check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655380/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-11-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
2287f32e32 drm/msm/dpu: get rid of DPU_CTL_FETCH_ACTIVE 
Continue migration to the MDSS-revision based checks and replace
DPU_CTL_FETCH_ACTIVE feature bit with the core_major_ver >= 7 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655379/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-10-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
ef31cf538b drm/msm/dpu: get rid of DPU_CTL_ACTIVE_CFG 
Continue migration to the MDSS-revision based checks and replace
DPU_CTL_ACTIVE_CFG feature bit with the core_major_ver >= 5 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655376/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-9-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:16 +03:00
Dmitry Baryshkov
2ae7e2cdf4 drm/msm/dpu: get rid of DPU_CTL_HAS_LAYER_EXT4 
Continue migration to the MDSS-revision based checks and replace
DPU_CTL_HAS_LAYER_EXT4 feature bit with the core_major_ver >= 9 check.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655371/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-8-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
9b2a5bff79 drm/msm/dpu: remove DSPP_SC7180_MASK 
Stop declaring DPU_DSPP_PCC as a part of the DSPP features, use the
presence of the PCC sblk to check whether PCC is present in the hardware
or not.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655373/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-7-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
a150c9042f drm/msm/dpu: inline _setup_mixer_ops() 
Inline the _setup_mixer_ops() function, it makes it easier to handle
different conditions involving LM configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655369/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-6-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
6ba16b49bf drm/msm/dpu: inline _setup_dspp_ops() 
Inline the _setup_dspp_ops() function, it makes it easier to handle
different conditions involving DSPP configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655372/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-5-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
b2dc5ea3fb drm/msm/dpu: inline _setup_dsc_ops() 
Inline the _setup_dsc_ops() function, it makes it easier to handle
different conditions involving DSC configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655365/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-4-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
60bd327651 drm/msm/dpu: inline _setup_ctl_ops() 
Inline the _setup_ctl_ops() function, it makes it easier to handle
different conditions involving CTL configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655367/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-3-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
9375fb3ebd drm/msm/dpu: drop INTF_SC7280_MASK 
The INTF_SC7280_MASK is equal to the INTF_SC7180_MASK. Stop defining a
separate symbol and use the INTF_SC7180_MASK instead.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655364/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-2-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Dmitry Baryshkov
219a286759 drm/msm/dpu: stop passing mdss_ver to setup_timing_gen() 
As a preparation to further MDSS-revision cleanups stop passing MDSS
revision to the setup_timing_gen() callback. Instead store a pointer to
it inside struct dpu_hw_intf and use it diretly. It's not that the MDSS
revision can chance between dpu_hw_intf_init() and
dpu_encoder_phys_vid_setup_timing_engine().

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655362/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-1-3b2085a07884@oss.qualcomm.com
 2025-07-04 16:35:15 +03:00
Vignesh Raman
316b31dd39 drm/ci: i915: cml: Fix the runner tag 
The GitLab runner tags are case sensitive, and Flip-hatch's tag was
incorrectly lowercase. This prevented jobs from being picked up
by the runner. Fix the runner tag for Flip-hatch.

Based on https://gitlab.freedesktop.org/mesa/mesa/-/commit/03b480d3

Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-06-29 17:08:58 -07:00
Rob Clark
9386dc09c5 drm/ci: Remove sdm845/cheza jobs 
These runners are no more.  So remove the jobs.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
 2025-06-29 14:52:25 -07:00
Vignesh Raman
066147e06b drm/ci: uprev mesa and ci-templates 
The current s3cp stopped working after the migration. Update to the
latest mesa and ci-templates to get s3cp working again and adapt to
recent changes in mesa-ci.

Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Helen Koike <helen.fornazier@gmail.com>
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-06-28 20:02:33 -07:00
Vignesh Raman
b5301c8ed7 drm/ci: python-artifacts: use shallow clone 
The python-artifacts job has a timeout of 10 minutes, which causes
build failures as it was unable to clone the repository within the
specified limits. Set GIT_DEPTH to 10 to speed up cloning and avoid
build failures due to timeouts when fetching the full repository.

Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Helen Koike <helen.fornazier@gmail.com>
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-06-28 20:02:33 -07:00
Rob Clark
74f1af9582 Merge remote-tracking branch 'drm/drm-next' into msm-next 
Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
 2025-06-28 19:54:49 -07:00
Dave Airlie
f41830c57b Merge tag 'drm-misc-next-2025-06-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 
drm-misc-next for 6.17:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
- ci: Add Device tree validation and kunit
- connector: Move HDR sink metadat to drm_display_info

Driver Changes:
- bochs: drm_panic Support
- panfrost: MT8370 Support

- bridge:
  - tc358767: Convert to devm_drm_bridge_alloc()

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://lore.kernel.org/r/20250626-sincere-loon-of-effort-6dbdf9@houat
 2025-06-27 09:58:05 +10:00
Sakari Ailus
d6b93bfa5d drm/nouveau/disp: Use dev->dev to get the device 
The local variable dev points to drm->dev already, use dev directly.

Link: https://lore.kernel.org/r/20250409103344.3661603-1-sakari.ailus@linux.intel.com
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
 2025-06-25 20:07:03 +02:00
Jani Nikula
1174bf15bd drm/connector: move HDR sink metadata to display info 
Information parsed from the display EDID should be stored in display
info. Move HDR sink metadata there.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250519112900.1383997-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
 2025-06-23 21:44:55 +03:00
Vignesh Raman
786bd08c00 drm/ci: Add jobs to run KUnit tests 
Add jobs to run KUnit tests using tools/testing/kunit/kunit.py tool.

Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Acked-by: Helen Koike <helen.fornazier@gmail.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250623085033.39680-3-vignesh.raman@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
 2025-06-23 11:42:26 +02:00
Vignesh Raman
deac70abb1 drm/ci: Add jobs to validate devicetrees 
Add jobs to run dt_binding_check and dtbs_check. If warnings are seen,
exit with a non-zero error code while configuring them as warning in
the GitLab CI pipeline.

Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Acked-by: Helen Koike <helen.fornazier@gmail.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250623085033.39680-2-vignesh.raman@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
 2025-06-23 11:42:20 +02:00
Ryosuke Yasuoka
a629feabb5 drm/bochs: Add support for drm_panic 
Add drm_panic module for bochs drm so that panic screen can be displayed
on panic.

Signed-off-by: Ryosuke Yasuoka <ryasuoka@redhat.com>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250613132023.106946-1-ryasuoka@redhat.com
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
 2025-06-23 11:30:18 +02:00
Dave Airlie
36c52fb703 Merge tag 'drm-intel-next-2025-06-18' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 
drm/i915 feature pull for v6.17:

Features and functionality:
- Add support for DSC fractional link bpp on DP MST (Imre)
- Add support for simultaneous Panel Replay and Adaptive Sync (Jouni)
- Add support for PTL+ double buffered LUT registers (Chaitanya, Ville)
- Add PIPEDMC event handling in preparation for flip queue (Ville)

Refactoring and cleanups:
- Rename lots of DPLL interfaces to unify them (Suraj)
- Allocate struct intel_display dynamically (Jani)
- Abstract VLV IOSF sideband better (Jani)
- Use str_true_false() helper (Yumeng Fang)
- Refactor DSB code in preparation for flip queue (Ville)
- Use drm_modeset_lock_assert_held() instead of open coding (Luca)
- Remove unused arg from skl_scaler_get_filter_select() (Luca)
- Split out a separate display register header (Jani)
- Abstract DRAM detection better (Jani)
- Convert LPT/WPT SBI sideband to struct intel_display (Jani)

Fixes:
- Fix DSI HS command dispatch with forced pipeline flush (Gareth Yu)
- Fix BMG and LNL+ DP adaptive sync SDP programming (Ankit)
- Fix error path for xe display workqueue allocation (Haoxiang Li)
- Disable DP AUX access probe where not required (Imre)
- Fix DKL PHY access if the port is invalid (Luca)
- Fix PSR2_SU_STATUS access on ADL+ (Jouni)
- Add sanity checks for porch and sync on BXT/GLK DSI (Ville)

DRM core changes:
- Change AUX DPCD access probe address (Imre)
- Refactor EDID quirks, amd make them available to drivers (Imre)
- Add quirk for DPCD access probe (Imre)
- Add DPCD definitions for Panel Replay capabilities (Jouni)

Merges:
- Backmerges to sync with v6.15-rcs and v6.16-rc1 (Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://lore.kernel.org/r/fff9f231850ed410bd81b53de43eff0b98240d31@intel.com
 2025-06-23 10:49:27 +10:00
Louis-Alexis Eyraud
3828a643e8 arm64: dts: mediatek: mt8370: Enable gpu support 
Add a new gpu node in mt8370.dtsi to enable support for the
ARM Mali G57 MC2 GPU (Valhall-JM) found on the MT8370 SoC, using the
Panfrost driver.

On a Mediatek Genio 510 EVK board, the panfrost driver probed with the
following message:
```
panfrost 13000000.gpu: clock rate = 390000000
panfrost 13000000.gpu: mali-g57 id 0x9093 major 0x0 minor 0x0 status 0x0
panfrost 13000000.gpu: features: 00000000,000019f7, issues: 00000003,
   80000400
panfrost 13000000.gpu: Features: L2:0x08130206 Shader:0x00000000
   Tiler:0x00000809 Mem:0x1 MMU:0x00002830 AS:0xff JS:0x7
panfrost 13000000.gpu: shader_present=0x5 l2_present=0x1
[drm] Initialized panfrost 1.3.0 for 13000000.gpu on minor 0
```

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250509-mt8370-enable-gpu-v6-5-2833888cb1d3@collabora.com
 2025-06-20 15:49:34 +01:00
Louis-Alexis Eyraud
81645377c2 drm/panfrost: Add support for Mali on the MT8370 SoC 
Add a compatible for the MediaTek MT8370 SoC, with an integrated ARM
Mali G57 MC2 GPU (Valhall-JM, dual core), with new platform data for
its support in the panfrost driver.
It uses the same data as MT8186 for the power management features to
describe power supplies, pm_domains and enablement (one regulator, two
power domains) but also sets the FORCE_AARCH64_PGTABLE flag in the GPU
configuration quirks bitfield to enable AARCH64 4K page table format
mode.
As MT8186 and MT8370 SoC have different GPU architecture (Mali G52 2EE
MC2 for MT8186), making them not compatible, and this mode is only
enabled for Mediatek SoC that are Mali G57 based (compatible with
mediatek,mali-mt8188 or mediatek,mali-8192), having specific platform
data allows to set this flag for MT8370 without modifying MT8186
configuration and behaviour.

Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250509-mt8370-enable-gpu-v6-4-2833888cb1d3@collabora.com
 2025-06-20 15:49:25 +01:00
Louis-Alexis Eyraud
bd77b870eb drm/panfrost: Commonize Mediatek power domain array definitions 
In the panfrost driver, the platform data of several Mediatek SoC
declares and uses several different power domains arrays according to
GPU core number present in the SoC:
- mediatek_mt8186_pm_domains (2 cores)
- mediatek_mt8183_pm_domains (3 cores)
- mediatek_mt8192_pm_domains (5 cores)

As they all are fixed arrays, starting with the same entries and the
platform data also has a power domains array length field
(num_pm_domains), they can be replaced by a single array, containing
all entries, if the num_pm_domains field of the platform data is also
set to the matching core number.

So, create a generic power domain array (mediatek_pm_domains) and use
it in the mt8183(b), mt8186, mt8188 and mt8192 platform data instead.

Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250509-mt8370-enable-gpu-v6-3-2833888cb1d3@collabora.com
 2025-06-20 15:49:14 +01:00