From: Timur Kristóf Date: Thu, 25 Sep 2025 18:45:23 +0000 (+0200) Subject: drm/amd/display: Properly clear SCL_*_FILTER_CONTROL on DCE6 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c0aa7cf49dd6cb302fe28e7183992b772cb7420c;p=users%2Fjedix%2Flinux-maple.git drm/amd/display: Properly clear SCL_*_FILTER_CONTROL on DCE6 Previously, the code would set a bit field which didn't exist on DCE6 so it would be effectively a no-op. Fixes: b70aaf5586f2 ("drm/amd/display: dce_transform: add DCE6 specific macros,functions") Reviewed-by: Alex Deucher Signed-off-by: Timur Kristóf Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c index 2b1673d69ea8..e5c2fb134d14 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c @@ -527,8 +527,7 @@ static void dce60_transform_set_scaler( if (coeffs_v != xfm_dce->filter_v || coeffs_h != xfm_dce->filter_h) { /* 4. Program vertical filters */ if (xfm_dce->filter_v == NULL) - REG_SET(SCL_VERT_FILTER_CONTROL, 0, - SCL_V_2TAP_HARDCODE_COEF_EN, 0); + REG_WRITE(SCL_VERT_FILTER_CONTROL, 0); program_multi_taps_filter( xfm_dce, data->taps.v_taps, @@ -542,8 +541,7 @@ static void dce60_transform_set_scaler( /* 5. Program horizontal filters */ if (xfm_dce->filter_h == NULL) - REG_SET(SCL_HORZ_FILTER_CONTROL, 0, - SCL_H_2TAP_HARDCODE_COEF_EN, 0); + REG_WRITE(SCL_HORZ_FILTER_CONTROL, 0); program_multi_taps_filter( xfm_dce, data->taps.h_taps,