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drm/amd/display: Add 120Hz support for freesync video mode

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[Why]
For those video format with 60 fps, the user space player could
ask for 120Hz for playback.

[How]
Add 120 in the table of common rates.

Signed-off-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Solomon Chiu 2021-10-05 20:52:42 +08:00 committed by Alex Deucher
parent 12b2cab790
commit 12cdff6b2e
1 changed files with 11 additions and 11 deletions
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22
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -6018,7 +6018,7 @@ static void apply_dsc_policy_for_stream(struct amdgpu_dm_connector *aconnector,
* - Cinema HFR (48 FPS)
* - TV/PAL (50 FPS)
* - Commonly used (60 FPS)
* - Multiples of 24 (48,72,96 FPS)
* - Multiples of 24 (48,72,96,120 FPS)
*
* The list of standards video format is not huge and can be added to the
* connector modeset list beforehand. With that, userspace can leverage
@ -7980,19 +7980,19 @@ static uint add_fs_modes(struct amdgpu_dm_connector *aconnector)
/* Standard FPS values
*
* 23.976 - TV/NTSC
* 24 - Cinema
* 25 - TV/PAL
* 29.97 - TV/NTSC
* 30 - TV/NTSC
* 48 - Cinema HFR
* 50 - TV/PAL
* 60 - Commonly used
* 48,72,96 - Multiples of 24
* 23.976 - TV/NTSC
* 24 - Cinema
* 25 - TV/PAL
* 29.97 - TV/NTSC
* 30 - TV/NTSC
* 48 - Cinema HFR
* 50 - TV/PAL
* 60 - Commonly used
* 48,72,96,120 - Multiples of 24
*/
static const uint32_t common_rates[] = {
23976, 24000, 25000, 29970, 30000,
48000, 50000, 60000, 72000, 96000
48000, 50000, 60000, 72000, 96000, 120000
};
/*