samsung-sm8650/android_kernel_samsung_sm8650-modules
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cbdfd8b56d9e7ccd64a070e25c6dc35d9430879f
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8 Коммитов

Автор SHA1 Сообщение Дата
Samantha Tran
790eda032e disp: msm: drmP.h removed, add new headers 
Commit ("drm: delete drmP.h + drm_os_linux.h") removes the
drmP header file. This changes updates the msm driver
by adding the individually required header files.

Change-Id: I360aa028c2ce75317d33da988b36164041177014
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
 2020-12-17 09:50:47 -05:00
Samantha Tran
6fa94ff382 disp: msm: rename drm_gem_object_put functions 
Commit b5d250744ccc ("drm/gem: fold drm_gem_object_put_unlocked
and __drm_gem_object_put()"), commit eecd7fd8bf58 (drm/gem: add
_locked suffix to drm_gem_object_put", commit be6ee102341b ("drm:
remove _unlocked suffix in drm_object_put_unlocked") updates
the drm_gem_object_put call APIs. This change updates the relevant
changes to the msm driver.

Change-Id: I006b51b5f3d1f8b2e88ed7b4c73b5a98afcaf455
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
 2020-12-17 09:49:19 -05:00
Narendra Muppalla
472784dfdd disp: remove kernel mapping of writeback framebuffer 
This change removes the fb_kmap debugfs node along with kernel
mapping of writeback framebuffer. It also replaces dma_buf_kmap
calls with dma_buf_vmap.

Change-Id: I2fbee7fa5922071f6805d8e6df540ce87056bc0b
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
 2020-07-07 14:22:14 -07:00
Narendra Muppalla
d1d9ae8b19 Disp: Snapshot change for lahaina display driver 
This snapshot change adds downstream support
for drm 5.x+(msm_lahaina branch) linux kernel.

Change-Id: Ia691c95da155a00e449c91a2f1a5b20a8e71aed4
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
 2019-11-24 12:30:51 -08:00
Prashant Singh
dc6f198f99 disp: msm: add null pointer sanity checks 
Add missing null pointer checks for variables
before referencing them.

Change-Id: I5592ea136d2759e0a4adb288492c6ef00ae79c4d
Signed-off-by: Prashant Singh <prasin@codeaurora.org>
 2019-08-14 18:04:45 +05:30
Samantha Tran
c00bf10768 disp: msm: add proper null checks and propagate error 
Fix possible null pointer dereferencing and propagate error
code during early return.

Signed-off-by: Samantha Tran <samtran@codeaurora.org>
 2019-08-06 14:47:18 -07:00
Prashant Singh
0c5e316fe9 disp: msm: add array out of bounds index check 
Add check for plane used as index on accessing
for bytes per pixel value.

Change-Id: I3642f9a57bf2eee7fa0dbf0965bd8497f3911e18
Signed-off-by: Prashant Singh <prasin@codeaurora.org>
 2019-06-18 12:15:22 +05:30
Narendra Muppalla
3709853456 Display drivers kernel project initial snapshot 
This change brings msm display driver including sde,
dp, dsi, rotator, dsi pll and dp pll from base 4.19 kernel
project. It is first source code snapshot from base kernel project.

Change-Id: Iec864c064ce5ea04e170f24414c728684002f284
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
 2019-04-14 22:20:59 -07:00