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2024-02-09drm/bridge: remove ->get_edid callbackJani Nikula
There are no more users of the ->get_edid callback left. They've all been converted to ->edid_read. Remove the callback, and the fallback in drm_bridge_edid_read(). Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/34407a355ec6848fc44f8c30d245fcbc5687195e.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: ti-sn65dsi86: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/9e54fb12c950486fb1b928b57da7bace8458ca2c.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: tc358767: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/978100cf8915b580ce66d34d27ed48858d9c161a.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: tc358767: update the EDID propertyJani Nikula
The EDID property should be updated between reading the EDID and adding the modes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/95dc1f219d8cb31e4ff30ce1f516e6f4b5e06802.1706038510.git.jani.nikula@intel.com
2024-02-09drm: bridge: dw_hdmi: clear the EDID property and CEC address on failuresJani Nikula
If EDID read fails, clear the EDID property and CEC address. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/a417ae48da6cc0dc8a9e3d929ce0c91f1e4905f1.1706038510.git.jani.nikula@intel.com
2024-02-09drm: bridge: dw_hdmi: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. v2: Fix -Wuninitialized (kernel test robot) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/400bfdeca4fd25b7624286e5969c4b0b1331c2b4.1706038510.git.jani.nikula@intel.com
2024-02-09drm: adv7511: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/d38a3ad5dc964c11967219e41efe02297514f1c2.1706038510.git.jani.nikula@intel.com
2024-02-09drm: xlnx: zynqmp_dpsub: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/549694273b57e7275de01daf8ce60579121998d4.1706038510.git.jani.nikula@intel.com
2024-02-09drm/omap/hdmi5: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/da96653c111a7f989c7c804923968fa5f47c6b5a.1706038510.git.jani.nikula@intel.com
2024-02-09drm/omap/hdmi4: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/4c9b24a399e8f305698f8fe5ebd687bfd6ce2e59.1706038510.git.jani.nikula@intel.com
2024-02-09drm/msm/hdmi: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/2f127a42e3a9472f5a7c6bcbc8a42433e94acb3f.1706038510.git.jani.nikula@intel.com
2024-02-09drm/msm/hdmi: fix indentJani Nikula
Remove the excess leading tabs. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/d06f990311ba0108357512c46b3e8328bacedcd0.1706038510.git.jani.nikula@intel.com
2024-02-09drm/mediatek/hdmi: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/7fff7a6ff6b7e6f121eafaccfc4c368e492631f4.1706038510.git.jani.nikula@intel.com
2024-02-09drm/mediatek/dp: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/3d783478e25e71f12f66c2caedb1f9205d4d8a44.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: sii902x: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/684ccb5445bfc448dfaff00ad61a16a76f6aa723.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: sii902x: use display info is_hdmiJani Nikula
Use the pre-parsed information instead of parsing EDID again. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/9350875730b332ab2cac58fcbe7f4812fab567b8.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: nxp-ptn3460: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. v2: Fix -Wsometimes-uninitialized (kernel test robot) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/6f4e48af3bf4d7782e8dfad703b6f22a69e94bf8.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: megachips: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/f1e3fa51de1625f9f361b7cdb81fd74d51fb9dba.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: lt9611uxc: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/40fc5eaf2fa34a9d604fe5291ae2a41623dd391d.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: lt9611: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/0c43e5cc9f0b320abd742e7efba5af7a20d8ebd9.1706038510.git.jani.nikula@intel.com
2024-02-09drm: bridge: it66121: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/b7b0d7957b75297a4768e9df61f21e21170b2bf2.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: it6505: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/5d2579802e277cc562bde6c4e26a5b63ff0e02ae.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: display-connector: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/4e59a181e71e20158106868d1a6f7165cd9193e3.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: cdns-mhdp8546: clear the EDID property on failuresJani Nikula
If EDID read fails, clear the EDID property. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/a754d9f90fe2addb9d90f9638e3d53dce87bdabc.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: cdns-mhdp8546: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback and functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/88fde35b8d75860d7a2caad94d774aa96b443754.1706038510.git.jani.nikula@intel.com
2024-02-09drm/bridge: anx7625: switch to ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based callback. v2: Fix build (goto out;) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/62b905f4ec9fe3efa3785d34006b7e45e4c6c88b.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: remove drm_bridge_get_edid() in favour of drm_bridge_edid_read()Jani Nikula
All users of drm_bridge_get_edid() have been converted to use drm_bridge_edid_read(). Remove drm_bridge_get_edid(). Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/c51d50edddbe8816eaa63e6ccafa9f2354b506ba.1706038510.git.jani.nikula@intel.com
2024-02-08drm/meson: switch to drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Not ideal, should use source physical address from connector info. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/0a6556b4abaa341b5a3b9b466dbb23714369f7e1.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: tfp410: clear the EDID property on failuresJani Nikula
If EDID read fails, clear the EDID property. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/f49d95ce21e85495d73384acd184f4f9778368ee.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: tfp410: use drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/f857bb36a78c57dc6a07b7b6cc90312fc3139ca8.1706038510.git.jani.nikula@intel.com
2024-02-08drm: bridge: simple-bridge: clear the EDID property on failuresJani Nikula
If EDID read fails, clear the EDID property. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/3e3c9505fa6859a96ead70121791fd9c4d946b6f.1706038510.git.jani.nikula@intel.com
2024-02-08drm: bridge: simple-bridge: use drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/ae1fd3d94829e3e5c197ca58eb18108cb004cf0b.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: lt9611uxc: use drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/b784ed15b792bb87f8c40b90c5c42591d7878643.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: lt8912b: use ->edid_read callbackJani Nikula
Prefer using the struct drm_edid based functions. Cc: Adrien Grassein <adrien.grassein@gmail.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/98f0356f1bd279bc337c904d8313c9afee530b48.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: lt8912b: clear the EDID property on failuresJani Nikula
If EDID read fails, clear the EDID property. Cc: Adrien Grassein <adrien.grassein@gmail.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/2080adaadf4bba3d85f58c42c065caf9aad9a4ef.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: lt8912b: use drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. cc: Adrien Grassein <adrien.grassein@gmail.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/32c9b52fe6fa7cbad6bfd0ff00041876977e02ea.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: chrontel-ch7033: switch to drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/51691a606671d46696c0f1ab9492e6a1b691457b.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: switch to drm_bridge_edid_read()Jani Nikula
Prefer using the struct drm_edid based functions. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/704941568475e6e0e40d99a595a67e887949a30f.1706038510.git.jani.nikula@intel.com
2024-02-08drm/bridge: add ->edid_read hook and drm_bridge_edid_read()Jani Nikula
Add new struct drm_edid based ->edid_read hook and drm_bridge_edid_read() function to call the hook. v2: Include drm/drm_edid.h Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/9d08d22eaffcb9c59a2b677e45d7e61fc689bc2f.1706038510.git.jani.nikula@intel.com
2024-02-07drm/amdgpu: Fix HDP flush for VFs on nbio v7.9Lijo Lazar
HDP flush remapping is not done for VFs. Keep the original offsets in VF environment. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Implement bounds check for stream encoder creation in DCN301Srinivasan Shanmugam
'stream_enc_regs' array is an array of dcn10_stream_enc_registers structures. The array is initialized with four elements, corresponding to the four calls to stream_enc_regs() in the array initializer. This means that valid indices for this array are 0, 1, 2, and 3. The error message 'stream_enc_regs' 4 <= 5 below, is indicating that there is an attempt to access this array with an index of 5, which is out of bounds. This could lead to undefined behavior Here, eng_id is used as an index to access the stream_enc_regs array. If eng_id is 5, this would result in an out-of-bounds access on the stream_enc_regs array. Thus fixing Buffer overflow error in dcn301_stream_encoder_create reported by Smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn301/dcn301_resource.c:1011 dcn301_stream_encoder_create() error: buffer overflow 'stream_enc_regs' 4 <= 5 Fixes: 3a83e4e64bb1 ("drm/amd/display: Add dcn3.01 support to DC (v2)") Cc: Roman Li <Roman.Li@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Roman Li <roman.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Increase frame-larger-than for all display_mode_vba filesNathan Chancellor
After a recent change in LLVM, allmodconfig (which has CONFIG_KCSAN=y and CONFIG_WERROR=y enabled) has a few new instances of -Wframe-larger-than for the mode support and system configuration functions: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (2144) exceeds limit (2048) in 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3393 | void dml20v2_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3520:6: error: stack frame size (2192) exceeds limit (2048) in 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3520 | void dml21_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (2128) exceeds limit (2048) in 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3286 | void dml20_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. Without the sanitizers enabled, there are no warnings. This was the catalyst for commit 6740ec97bcdb ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2") and that same change was made to dml in commit 5b750b22530f ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml") but the frame_warn_flag variable was not applied to all files. Do so now to clear up the warnings and make all these files consistent. Cc: stable@vger.kernel.org Closes: https://github.com/ClangBuiltLinux/linux/issue/1990 Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Clear phantom stream count and plane countMario Limonciello
When dc_state_destruct() was refactored the new phantom_stream_count and phantom_plane_count members weren't cleared. Fixes: 012a04b1d6af ("drm/amd/display: Refactor phantom resource allocation") Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Simplify the calculation of variablesJiapeng Chong
./drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c:236:49-51: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8169 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amdgpu: Avoid fetching VRAM vendor infoLijo Lazar
The present way to fetch VRAM vendor information turns out to be not reliable on GFX 9.4.3 dGPUs as well. Avoid using the data. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: 3.2.271Aric Cyr
This version brings along the following: - DCN35 fixes - DMUB fixes - Link training fixes - Misc code style fixes - MST fixes - ODM fixes - SubVP fixes Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Drop some unnecessary guardsRodrigo Siqueira
Some of the CONFIG_DRM_AMD_DC_FP was added in some non-related FPU code, which may cause confusion. This commit dropped some of the unnecessary guards. Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Trivial code style adjustmentRodrigo Siqueira
Just adjust the code indentation in the header and add a simple comment in the dm_cp_psp file. Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Disable ODM by default for DCN35Rodrigo Siqueira
Just ensure that ODM optimization is disabled by default. Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-07drm/amd/display: Drop legacy codeRodrigo Siqueira
Display code keeps getting improvements, and because of that, some legacy code is left behind. This commit drops some of those unused codes. Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-15 20:39:26 +0000