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path: root/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c
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* drm/amd/display: support spdifCharlene Liu2019-08-231-2/+2
| | | | | | | | | | | | | [Description] port spdif fix to staging: spdif hardwired to afmt inst 1. spdif func pointer spdif resource allocation (reserve last audio endpoint for spdif only) Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/display: Fix a typo - dce_aduio_mask --> dce_audio_maskChristophe JAILLET2019-08-121-1/+1
| | | | | | | This should be 'dce_audio_mask', not 'dce_aduio_mask'. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/display:Use Pixel clock in 100Hz units for HDMI Audio wall clock DTONevenko Stupar2019-07-181-14/+14
| | | | | | | | | | | | | | | [Why] -Pass and use pixel clock in 100 Hz to Audio for HDMI audio DTO for Audio wall clock programming so audio DTO gets increased precision for timings with /1001 factor. -For HDMI TMDS for N and CTS ACR tables are based on 10 KHz units, these does not need to be modified as N and CTS values are still valid using current tables. Signed-off-by: Nevenko Stupar <Nevenko.Stupar@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge branch 'drm-next' into drm-next-5.3Alex Deucher2019-06-251-1/+3
|\ | | | | | | | | | | Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amd: drop use of drmp.h in os_types.hSam Ravnborg2019-06-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop use of the deprecated drmP.h from display/dc/os_types.h Fix all fallout after this change. Most of the fixes was adding a missing include of vmalloc.h. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-4-sam@ravnborg.org
* | drm/amd/display: add audio related regsCharlene Liu2019-06-111-3/+1
|/ | | | | | | Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Chris Park <Chris.Park@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/display: Add Dynamic debug printsBhawanpreet Lakha2018-04-111-4/+5
| | | | | | | | Created Macros for DC_LOG_XXX to pr_debug() & DRM_DEBUG_KMS. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/display: define DC_LOGGER for loggerBhawanpreet Lakha2018-03-051-10/+7
| | | | | | | | | | | | | Created a DC_LOGGER define. This is used to pass the logger into the macros. Anywhere we need to use the logger we need to define DC_LOGGER Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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>
* drm/amd/display: Use MACROS instead of dm_loggerBhawanpreet Lakha2018-03-051-5/+5
| | | | | | | | | | Created MACROS for all log levels. Also Replaced usage of dm_logger_write to the defined MACROS Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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>
* drm/amd/display: disable az_clock_gating for endpoint register access onlyCharlene Liu2018-02-191-1/+17
| | | | | | | Signed-off-by: Charlene Liu <charlene.liu@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>
* drm/amd/display: Bunch of smatch error and warning fixes in DCHarry Wentland2017-11-281-5/+5
| | | | | | | | | | | | | | | | | 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>
* drm/amd/display: fix AZ clock not enabled before program AZ endpointCharlene Liu2017-11-131-2/+29
| | | | | | | Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* amdgpu/dc: fix indentation warning from smatch.Dave Airlie2017-11-071-13/+13
| | | | | | | | | | This fixes all the current smatch: warn: inconsistent indenting Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* amdgpu/dc: set a bunch of functions to static.Dave Airlie2017-10-061-2/+1
| | | | | | | | All of these are unused outside the file they are in. 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>
* amdgpu/dc: make some audio functions return voidDave Airlie2017-09-291-12/+2
| | | | | | | | | There is no need to check for these pointers being valid at this level. Check earlier if required. 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>
* drm/amd/display: Use kernel alloc/freeHarry Wentland2017-09-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* drm/amd/display: Less log spamJordan Lazare2017-09-261-2/+2
| | | | | | | 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>
* drm/amd/display: HDMI deep color mode audio issueCharlene Liu2017-09-261-0/+9
| | | | | | | Signed-off-by: Charlene Liu <charlene.liu@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>
* drm/amd/display: audio bug fix part 1: Add missing audio ACRCharlene Liu2017-09-261-5/+3
| | | | | | | 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>
* drm/amd/display: consolidate dce8-11.2 display clock codeDmytro Laktyushkin2017-09-261-1/+3
| | | | | | | 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>
* drm/amd/dc: Add dc display driver (v2)Harry Wentland2017-09-261-0/+920
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>
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