Acked-by: Alex Deucher <[email protected]> ________________________________ From: amd-gfx <[email protected]> on behalf of Nicholas Kazlauskas <[email protected]> Sent: Friday, December 7, 2018 12:15:01 PM To: [email protected] Cc: Li, Sun peng (Leo); Wentland, Harry; Lakha, Bhawanpreet; Kazlauskas, Nicholas Subject: [PATCH] Revert "drm/amd/display: Set RMX_ASPECT as default"
This reverts commit 91b66c47ba3468f7882ea4a84d5e0e0c186b638f. Forcing RMX_ASPECT as default uses the preferred/native mode's timings for any mode the user selects and scales the image. This provides a a consistently nicer result in the case where the selected mode's refresh rate matches the native mode's refresh but this isn't always the case. For example, if the monitor is 1080p@144Hz and the preferred mode is 60Hz then even if the user selects 1080p@144Hz as their selected mode they'll get 1080p@60Hz. Cc: Bhawanpreet Lakha <[email protected]> Cc: Leo Li <[email protected]> Cc: Harry Wentland <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 23d61570df17..fa2b00ad1713 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3100,10 +3100,8 @@ int amdgpu_dm_connector_atomic_set_property(struct drm_connector *connector, rmx_type = RMX_FULL; break; case DRM_MODE_SCALE_NONE: - rmx_type = RMX_OFF; - break; default: - rmx_type = RMX_ASPECT; + rmx_type = RMX_OFF; break; } @@ -3216,7 +3214,7 @@ void amdgpu_dm_connector_funcs_reset(struct drm_connector *connector) state = kzalloc(sizeof(*state), GFP_KERNEL); if (state) { - state->scaling = RMX_ASPECT; + state->scaling = RMX_OFF; state->underscan_enable = false; state->underscan_hborder = 0; state->underscan_vborder = 0; -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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