diff options
author | Yongqiang Sun <yongqiang.sun@amd.com> | 2017-04-18 15:35:27 -0400 |
---|---|---|
committer | Harry Wentland <harry.wentland@amd.com> | 2017-05-03 16:46:59 -0400 |
commit | 8514289963bbf856839c2e9a6824b53d4d6ba743 (patch) | |
tree | c6b234ad8cd28534b24dbe44d02c5523a9ea0fac | |
parent | 82d4e02353261ed5ec916048efe1be6fec319119 (diff) |
drm/amd/display: set correct v_total_min and v_total_max for dce.
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c index 7070aaf9e433..69ae3a83d2fe 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c @@ -393,12 +393,12 @@ void dce110_timing_generator_set_drr( params->vertical_total_min > 0) { set_reg_field_value(v_total_max, - params->vertical_total_max - 1, + params->vertical_total_max, CRTC_V_TOTAL_MAX, CRTC_V_TOTAL_MAX); set_reg_field_value(v_total_min, - params->vertical_total_min - 1, + params->vertical_total_min, CRTC_V_TOTAL_MIN, CRTC_V_TOTAL_MIN); diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c index 1318df7ed47e..6e3e7b6bc58c 100644 --- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c @@ -540,10 +540,10 @@ void dce120_timing_generator_set_drr( CRTC_REG_UPDATE( CRTC0_CRTC_V_TOTAL_MIN, - CRTC_V_TOTAL_MIN, params->vertical_total_min - 1); + CRTC_V_TOTAL_MIN, params->vertical_total_min); CRTC_REG_UPDATE( CRTC0_CRTC_V_TOTAL_MAX, - CRTC_V_TOTAL_MAX, params->vertical_total_max - 1); + CRTC_V_TOTAL_MAX, params->vertical_total_max); CRTC_REG_SET_N(CRTC0_CRTC_V_TOTAL_CONTROL, 6, FD(CRTC0_CRTC_V_TOTAL_CONTROL__CRTC_V_TOTAL_MIN_SEL), 1, FD(CRTC0_CRTC_V_TOTAL_CONTROL__CRTC_V_TOTAL_MAX_SEL), 1, |