Move the adjusted display mode check into ->mode_fixup().
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Tested-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index 12ec204..cbba029 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -142,11 +142,13 @@ static void atmel_hlcdc_crtc_mode_set_nofb(struct drm_crtc *c)
cfg);
}
-static bool atmel_hlcdc_crtc_mode_fixup(struct drm_crtc *crtc,
+static bool atmel_hlcdc_crtc_mode_fixup(struct drm_crtc *c,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
- return true;
+ struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);
+
+ return atmel_hlcdc_dc_mode_valid(crtc->dc, adjusted_mode) == MODE_OK;
}
static void atmel_hlcdc_crtc_disable(struct drm_crtc *c)
@@ -311,12 +313,8 @@ static int atmel_hlcdc_crtc_select_output_mode(struct drm_crtc_state *state)
static int atmel_hlcdc_crtc_atomic_check(struct drm_crtc *c,
struct drm_crtc_state *s)
{
- struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);
int ret;
- if (atmel_hlcdc_dc_mode_valid(crtc->dc, &s->adjusted_mode) != MODE_OK)
- return -EINVAL;
-
ret = atmel_hlcdc_crtc_select_output_mode(s);
if (ret)
return ret;
--
2.5.0
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