summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/display/dc/basics
AgeCommit message (Collapse)Author
2018-05-15drm/amd/display: Do not use os typesAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-14drm/amd/display: Implement stats loggingAnthony Koo
Stats will be used for debug purposes Signed-off-by: Anthony Koo <Anthony.Koo@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>
2018-02-19drm/amd/display: WBSCL filter init calculation fixesKen Chalmers
* Previous code did some calculations with a mix of normal integers and integers aligned as U2.24 fixed-point values. * There were bugs in the conversion of the final result into the S4.19 values required for the registers. Signed-off-by: Ken Chalmers <ken.chalmers@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>
2017-12-14drm/amd/display: Remove grph_object_id.c and move function to bios_parserHarry Wentland
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-14drm/amd/display: use clamping rather than truncation for CM fp conversionsDmytro Laktyushkin
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>
2017-12-14drm/amd/display: Correct fixed point calculation.Vitaly Prosyak
When convert from fixed31_32 to other fixed point format use math operation round instead of floor. Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-14drm/amd/display: Build unity lut for shaperVitaly Prosyak
Add color module to diagnostic compilation Signed-off-by: Vitaly Prosyak <vitaly.prosyak@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>
2017-12-07drm/amdgpu: add license to MakefilesAlex Deucher
Was missing license text. Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Don't call dm_log_to_buffer directly in dc_conn_logMichel Dänzer
dm_log_to_buffer logs unconditionally, so calling it directly resulted in the main message being logged even when the event type isn't enabled in the event mask. To fix this, use the new dm_logger_append_va API. Fixes spurious messages like [drm] {1920x1200, 2080x1235@154000Khz} in dmesg when a mode is set. v2: * Use new dm_logger_append_va API, fixes incorrect va_list usage in v1 * Just use and decrease entry.buf_offset to get rid of the trailing newline Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Add dm_logger_append_va APIMichel Dänzer
Same as dm_logger_append, except it takes a va_list instead of a variable number of arguments. dm_logger_append is now a minimal wrapper around dm_logger_append_va. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: remove unnecessary cast and use kcalloc instead of kzallocColin Ian King
Use kcalloc instead of kzalloc and the cast on the return from kzalloc is unnecessary and can be removed. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-11-28drm/amd/display: Bunch of smatch error and warning fixes in DCHarry Wentland
drivers/gpu/drm/amd/amdgpu/../display/dc/basics/log_helpers.c:79 dc_conn_log() error: buffer overflow 'signal_type_info_tbl' 10 <= 10 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser.c:266 bios_parser_get_dst_obj() error: uninitialized symbol 'id'. drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_audio.c:357 dce_aud_az_enable() warn: inconsistent indenting drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_resource.c:958 dcn10_acquire_idle_pipe_for_layer() error: we previously assumed 'head_pipe' could be null (see line 952) Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-21drm/amd/display: add performance trace macro to dcDmytro Laktyushkin
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>
2017-10-06amdgpu/dc: kfree already checks for NULL.Dave Airlie
Don't bother checking for it. Found with the cocci ifnullfree.cocci script. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-06amdgpu/dc: use kernel ilog2 for log_2.Dave Airlie
This should produce the same result. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-06amdgpu/dc: inline dal grph object id functions.Dave Airlie
This is worth 400 bytes. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/dc: inline all the signal_types code.Dave Airlie
This is worth 300 bytes, and one less source file. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/dc: inline fixed31_32 div_intDave Airlie
Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/dc: use the builtin constant p trick on the 31/32 fixed point.Dave Airlie
This only gets us 100 bytes, but may as well be consistent. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/dc: inline a bunch of the fixed 31_32 helpers.Dave Airlie
This decreases code size by a few hundred bytes. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-29amdgpu/dc: inline some of the fixed 32_32 fnsDave Airlie
This drops ~400 bytes here. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amd/display: Use kernel alloc/freeHarry Wentland
Abstractions are frowned upon. cocci script: virtual context virtual patch virtual org virtual report @@ expression ptr; @@ - dm_alloc(ptr) + kzalloc(ptr, GFP_KERNEL) @@ expression ptr, size; @@ - dm_realloc(ptr, size) + krealloc(ptr, size, GFP_KERNEL) @@ expression ptr; @@ - dm_free(ptr) + kfree(ptr) v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Pass log_mask from DMHarry Wentland
Linux and Windows often desire different log levels. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: log HUBP using DTN loggingTony Cheng
also simplify DTN INFO. all we need is a way to have DC log register states some where we can compare with golden. going through connectivity is overkill. Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Disable timestamp and entry headingYongqiang Sun
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/display: Add extra mode and clock info to DTN logsCorbin McElhanney
Adds some additional information to logs in dc_commit_streams to better match Dal2. Also adds a new function, dc_raw_log, that has the same functionality as dc_conn_log, but does not attach display specific prefixes to the log output. Finally, adds a new DC log type, LOG_DTN, that logs to LogMinor_DispConnect_dtn in DM. This new log type and dc_raw_log are used to generate clock info in the logs to match Dal2. Signed-off-by: Corbin McElhanney <corbin.mcelhanney@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Add function to log connectivityZeyu Fan
Signed-off-by: Zeyu Fan <Zeyu.Fan@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>
2017-09-26drm/amd/display: Remove duplicate entry from log_maskHarry Wentland
As pointed out by kbuild test robot and Julia Lawall. CC: Julia Lawall <julia.lawall@lip6.fr> CC: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Less log spamJordan Lazare
Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: remove calculate_adjustments in conversion.hTony Cheng
- these are moved to color module Signed-off-by: Tony Cheng <tony.cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: remove SIGNAL_TYPE_WIRELESSTony Cheng
Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: remove un-used defines and dead codeTony Cheng
Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Output Transfer Function Regamma RefactorAmy Zhang
- Create translation function to translate logical format to hw format - Refactor to use transfer function in dc instead of input gamma Signed-off-by: Amy Zhang <Amy.Zhang@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: drop register logger and pid/tgid gettersDave Airlie
While I'm sure this is useful I think we should bring it back later. It's usage of pid/tgid is incorrect, you have to get/put pid/tgids not store them away. Signed-off-by: Dave Airlie <airlied@redhat.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>
2017-09-26drm/amd/display: Moved swizzle parameter translation to dc.Yongqiang Sun
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
2017-09-26drm/amd/dc: Add dc display driver (v2)Harry Wentland
Supported DCE versions: 8.0, 10.0, 11.0, 11.2 v2: rebase against 4.11 Signed-off-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-22 00:19:53 +0000