| Message ID | 7cc1dea4833e6fb9b30aa35f801f14338578dfb1.1687423204.git.geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm: renesas: shmobile: Atomic conversion + DT support | expand |
Hello! On 6/22/23 12:21 PM, Geert Uytterhoeven wrote: > When configurating Configuring? My spellchecker trips. :-) > a CHn Source Image Format Register (LDBBSIFR), one > should use the corresponding LDBBSIFR_RPKF_* definition for overlay > planes, not the DDFR_PKF_* definition for the primary plane. > > Fortunately both definitions resolve to the same value, so this bug did > not cause any harm. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> [...] MBR, Sergey
Hi Geert, Thank you for the patch. On Thu, Jun 22, 2023 at 11:21:16AM +0200, Geert Uytterhoeven wrote: > When configurating a CHn Source Image Format Register (LDBBSIFR), one > should use the corresponding LDBBSIFR_RPKF_* definition for overlay > planes, not the DDFR_PKF_* definition for the primary plane. > > Fortunately both definitions resolve to the same value, so this bug did > not cause any harm. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> With the typo in the commit message fixed, Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > --- > drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c > index 0e34573c3cb3d032..7e49e2873da1bb6f 100644 > --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c > +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c > @@ -94,10 +94,10 @@ static void __shmob_drm_plane_setup(struct shmob_drm_plane *splane, > format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDBBSIFR_RPKF_RGB24; > break; > case DRM_FORMAT_ARGB8888: > - format |= LDBBSIFR_AL_PK | LDBBSIFR_RY | LDDFR_PKF_ARGB32; > + format |= LDBBSIFR_AL_PK | LDBBSIFR_RY | LDBBSIFR_RPKF_ARGB32; > break; > case DRM_FORMAT_XRGB8888: > - format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDDFR_PKF_ARGB32; > + format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDBBSIFR_RPKF_ARGB32; > break; > case DRM_FORMAT_NV12: > case DRM_FORMAT_NV21:
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c index 0e34573c3cb3d032..7e49e2873da1bb6f 100644 --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c @@ -94,10 +94,10 @@ static void __shmob_drm_plane_setup(struct shmob_drm_plane *splane, format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDBBSIFR_RPKF_RGB24; break; case DRM_FORMAT_ARGB8888: - format |= LDBBSIFR_AL_PK | LDBBSIFR_RY | LDDFR_PKF_ARGB32; + format |= LDBBSIFR_AL_PK | LDBBSIFR_RY | LDBBSIFR_RPKF_ARGB32; break; case DRM_FORMAT_XRGB8888: - format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDDFR_PKF_ARGB32; + format |= LDBBSIFR_AL_1 | LDBBSIFR_RY | LDBBSIFR_RPKF_ARGB32; break; case DRM_FORMAT_NV12: case DRM_FORMAT_NV21:
When configurating a CHn Source Image Format Register (LDBBSIFR), one should use the corresponding LDBBSIFR_RPKF_* definition for overlay planes, not the DDFR_PKF_* definition for the primary plane. Fortunately both definitions resolve to the same value, so this bug did not cause any harm. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/gpu/drm/renesas/shmobile/shmob_drm_plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)