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| author | Emil Velikov <[email protected]> | 2020-05-05 16:03:28 +0000 |
|---|---|---|
| committer | Sam Ravnborg <[email protected]> | 2020-06-29 07:42:12 +0000 |
| commit | 1a5c4fe91de2e81c93c1e249a6a05295295ff3d9 (patch) | |
| tree | c16e9be0f059d06dc09e22905645a33fccb28cf4 /drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | |
| parent | drm/dsi: use stack buffer in mipi_dsi_dcs_write() (diff) | |
| download | kernel-1a5c4fe91de2e81c93c1e249a6a05295295ff3d9.tar.gz kernel-1a5c4fe91de2e81c93c1e249a6a05295295ff3d9.zip | |
drm/panel: use mipi_dsi_dcs_write_buffer where possible
A few of the new panels create a local macro wrapping around
mipi_dsi_dcs_write. At the same time, they don't really care about the
command/payload split.
mipi_dsi_dcs_write does a kmalloc/memcpy/kfree for payload > 7 bytes.
Avoid that all together by using the _buffer function.
Aside:
panel-xinpeng-xpp055c272.c calls its wrapper "generic" although it
should be "dcs". But that for another day/patch.
Cc: Heiko Stuebner <[email protected]>
Cc: Heiko Stuebner <[email protected]>
Cc: Thierry Reding <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c')
0 files changed, 0 insertions, 0 deletions