Dmytro Laktyushkin
7144d3cfff
drm/amd/display: separate out wm change request dcn workaround
...
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-07-05 16:38:42 -05:00
Dmytro Laktyushkin
d7b539d34a
drm/amd/display: add safe_to_lower support to dcn wm programming
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This will prevent watermarks from lowering when unsafe to do so.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-07-05 16:38:36 -05:00
Charlene Liu
3ba43a5992
drm/amd/display: underflow/blankscreen recovery
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[Description]
for any reason, if driver detects HUBP underflow,
if a debug option enabled to enable recovery.
it will kick in a sequence of recovery.
Signed-off-by: Charlene Liu <charlene.liu@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-05-18 16:08:23 -05:00
Eric Bernstein
5ebfb7a599
drm/amd/display: Move DCC support functions into dchubbub
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Added dchububu.h header file for common enum/struct definitions.
Added new interface functions get_dcc_compression_cap,
dcc_support_swizzle, dcc_support_pixel_format.
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com >
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-05-15 13:43:25 -05:00
Hersen Wu
cf1df90f35
drm/amd/display: Check DCN PState ASSERT failure
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[Description] ASIC change debug register definition
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-03-05 15:33:22 -05:00
Yue Hin Lau
ea00f2979b
drm/amd/display: function renaming for hubbub
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following the naming convention with correct prefix
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-06 12:47:24 -05:00
Yue Hin Lau
c9ef081df0
drm/amd/display: create new structure for hubbub
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instantiating new structure hubbub in resource.c
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-04 16:41:37 -05:00
Yue Hin Lau
62d591a8e0
drm/amd/display: create new files for hubbub functions
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moving hubbub functions to new file
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com >
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com >
Acked-by: Harry Wentland <harry.wentland@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-04 16:41:34 -05:00
