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drm/amd/display: docstring definitions MAX_SURFACES and MAX_PLANES

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MAX_SURFACES and MAX_PLANES now have docstrings that better show the difference between the two.

Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zaeem Mohamed 2024-09-27 10:15:49 -04:00 committed by Alex Deucher
parent 14d7ca5273
commit fed4c27537
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/display/dc/dc.h
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@ -55,7 +55,13 @@ struct dmub_notification;
#define DC_VER "3.2.319"
/**
* MAX_SURFACES - representative of the upper bound of surfaces that can be piped to a single CRTC
*/
#define MAX_SURFACES 4
/**
* MAX_PLANES - representative of the upper bound of planes that are supported by the HW
*/
#define MAX_PLANES 6
#define MAX_STREAMS 6
#define MIN_VIEWPORT_SIZE 12