[PATCH v2 7/9] drm/ast: Read encoder possible-CRTC mask from drm_crtc_mask()
Thomas Zimmermann
tzimmermann at suse.de
Mon Feb 7 14:15:42 UTC 2022
Read the encoder's possible-CRTC mask from the involved CRTC instead
of hard-coding it.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/gpu/drm/ast/ast_mode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index bd01aea90784..09995a3d8c43 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -1341,7 +1341,7 @@ static int ast_vga_output_init(struct ast_private *ast)
ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_DAC);
if (ret)
return ret;
- encoder->possible_crtcs = 1;
+ encoder->possible_crtcs = drm_crtc_mask(crtc);
ret = ast_vga_connector_init(dev, ast_vga_connector);
if (ret)
--
2.34.1
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