Dmitry Baryshkov
c9261bcc15
drm/msm/dp: stop passing panel to msm_dp_audio_get()
...
The dp_audio module doesn't make any use of the passed DP panel
instance. Drop the argument.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Reviewed-by: Stephen Boyd <swboyd@chromium.org >
Tested-by: Stephen Boyd <swboyd@chromium.org > # sc7180-trogdor
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com >
Patchwork: https://patchwork.freedesktop.org/patch/629056/
Link: https://lore.kernel.org/r/20241216-fd-dp-audio-fixup-v4-5-f8d1961cf22f@linaro.org
2024-12-22 09:26:05 +02:00
Dmitry Baryshkov
fb7d509b17
drm/msm/dp: prefix all symbols with msm_dp_
...
For historical reasons a lot of symbols in the MSM DisplayPort driver
used the generic dp_ prefix. Perform a mass-rename of those symbols to
use msm_dp prefix.
Basically this is a result of the following script:
sed drivers/gpu/drm/msm/dp/* -i -e 's/\<dp_/msm_dp_/g'
sed drivers/gpu/drm/msm/dp/* -i -e 's/"msm_dp_/"dp_/g'
sed drivers/gpu/drm/msm/dp/* -i -e 's/msm_\(dp_sdp_header\|dp_sdp\)\>/\1/g'
Yes, this also results in renaming of several struct fields in addition
to renaming the structs and functions, but I think the simple solution
is better than the more complex one.
Reported-by: kernel test robot <lkp@intel.com >
Closes: https://lore.kernel.org/oe-kbuild-all/202410250305.UHKDhtxy-lkp@intel.com/
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com >
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Patchwork: https://patchwork.freedesktop.org/patch/622211/
Link: https://lore.kernel.org/r/20241029-msm-dp-rename-v2-1-13c5c03fad44@linaro.org
2024-10-31 21:08:01 +02:00
Srinivas Kandagatla
85c636284c
drm/msm/dp: unregister audio driver during unbind
...
while binding the code always registers a audio driver, however there
is no corresponding unregistration done in unbind. This leads to multiple
redundant audio platform devices if dp_display_bind and dp_display_unbind
happens multiple times during startup. On X13s platform this resulted in
6 to 9 audio codec device instead of just 3 codec devices for 3 dp ports.
Fix this by unregistering codecs on unbind.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org >
Fixes: d13e36d7d2quic_abhinavk@quicinc.com >
Patchwork: https://patchwork.freedesktop.org/patch/533324/
Link: https://lore.kernel.org/r/20230421145657.12186-1-srinivas.kandagatla@linaro.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com >
2023-04-26 16:45:35 -07:00
Abhinav Kumar
d13e36d7d2
drm/msm/dp: add audio support for Display Port on MSM
...
Introduce audio support for Display Port on MSM chipsets.
This change integrates DP audio sub-module with the main
Display Port platform driver.
In addition, this change leverages hdmi_codec_ops to expose
the operations to the audio driver.
Changes in v2: fix up a compilation issue on drm-next branch
Changes in v3: none
Changes in v4: none
Changes in v5: none
Changes in v6: rebase on top of latest patchset of dependency
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org >
Signed-off-by: Rob Clark <robdclark@chromium.org >
2020-09-15 10:54:34 -07:00
