On Tue, 2017-03-07 at 04:27 +0800, Ayaka wrote: > > 從我的 iPad 傳送 > > > Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> 於 2017年3月7日 上午2:34 寫道： > > > > > On Tue, Mar 07, 2017 at 01:58:23AM +0800, Ayaka wrote: > > > > > > > > > 從我的 iPad 傳送 > > > > > > > > Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> 於 2017年3月6日 下午9:06 寫道： > > > > > > > > > > On Sun, Mar 05, 2017 at 06:00:31PM +0800, Randy Li wrote: > > > > > P010 is a planar 4:2:0 YUV with interleaved UV plane, 10 bits > > > > > per channel video format. > > > > > > > > > > P016 is a planar 4:2:0 YUV with interleaved UV plane, 16 bits > > > > > per channel video format. > > > > > > > > > > V3: Added P012 and fixed cpp for P010 > > > > > V4: format definition refined per review > > > > > V5: Format comment block for each new pixel format > > > > > V6: reversed Cb/Cr order in comments > > > > > v7: reversed Cb/Cr order in comments of header files, remove > > > > > the wrong part of commit message. > > > > > > > > What? Why? You just undid what Clint did in v6. > > > > > > He missed a file also keeping the wrong description of rockchip. > > > > I don't follow. Who missed what exactly? > > What he sent is v5, I increase the order number twice in the message, it confuse me as well. > I think Clint forgot the include/uapi/drm/drm_fourcc.h . Clint did send a v6, and that updates "include/uapi/drm/drm_fourcc.h": https://patchwork.freedesktop.org/patch/141342/ Ander > > > > > > > > > > > > > > > > > > Cc: Daniel Stone <daniel@xxxxxxxxxxxxx> > > > > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > > > > > > > > Signed-off-by: Randy Li <ayaka@xxxxxxxxxxx> > > > > > Signed-off-by: Clint Taylor <clinton.a.taylor@xxxxxxxxx> > > > > > --- > > > > > drivers/gpu/drm/drm_fourcc.c | 3 +++ > > > > > include/uapi/drm/drm_fourcc.h | 21 +++++++++++++++++++++ > > > > > 2 files changed, 24 insertions(+) > > > > > > > > > > diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c > > > > > index 90d2cc8..3e0fd58 100644 > > > > > --- a/drivers/gpu/drm/drm_fourcc.c > > > > > +++ b/drivers/gpu/drm/drm_fourcc.c > > > > > @@ -165,6 +165,9 @@ const struct drm_format_info *__drm_format_info(u32 format) > > > > > { .format = DRM_FORMAT_UYVY, .depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1 }, > > > > > { .format = DRM_FORMAT_VYUY, .depth = 0, .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1 }, > > > > > { .format = DRM_FORMAT_AYUV, .depth = 0, .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1 }, > > > > > + { .format = DRM_FORMAT_P010, .depth = 0, .num_planes = 2, .cpp = { 2, 4, 0 }, .hsub = 2, .vsub = 2 }, > > > > > + { .format = DRM_FORMAT_P012, .depth = 0, .num_planes = 2, .cpp = { 2, 4, 0 }, .hsub = 2, .vsub = 2 }, > > > > > + { .format = DRM_FORMAT_P016, .depth = 0, .num_planes = 2, .cpp = { 2, 4, 0 }, .hsub = 2, .vsub = 2 }, > > > > > }; > > > > > > > > > > unsigned int i; > > > > > diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h > > > > > index ef20abb..306f979 100644 > > > > > --- a/include/uapi/drm/drm_fourcc.h > > > > > +++ b/include/uapi/drm/drm_fourcc.h > > > > > @@ -128,6 +128,27 @@ extern "C" { > > > > > #define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ > > > > > > > > > > /* > > > > > + * 2 plane YCbCr MSB aligned > > > > > + * index 0 = Y plane, [15:0] Y:x [10:6] little endian > > > > > + * index 1 = Cb:Cr plane, [31:0] Cb:x:Cr:x [10:6:10:6] little endian > > > > > + */ > > > > > +#define DRM_FORMAT_P010 fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cb:Cr plane 10 bits per channel */ > > > > > + > > > > > +/* > > > > > + * 2 plane YCbCr MSB aligned > > > > > + * index 0 = Y plane, [15:0] Y:x [12:4] little endian > > > > > + * index 1 = Cb:Cr plane, [31:0] Cb:x:Cr:x [12:4:12:4] little endian > > > > > + */ > > > > > +#define DRM_FORMAT_P012 fourcc_code('P', '0', '1', '2') /* 2x2 subsampled Cb:Cr plane 12 bits per channel */ > > > > > + > > > > > +/* > > > > > + * 2 plane YCbCr MSB aligned > > > > > + * index 0 = Y plane, [15:0] Y little endian > > > > > + * index 1 = Cb:Cr plane, [31:0] Cb:Cr [16:16] little endian > > > > > + */ > > > > > +#define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cb:Cr plane 16 bits per channel */ > > > > > + > > > > > +/* > > > > > * 3 plane YCbCr > > > > > * index 0: Y plane, [7:0] Y > > > > > * index 1: Cb plane, [7:0] Cb > > > > > -- > > > > > 2.7.4 > > > > > > > > -- > > > > Ville Syrjälä > > > > Intel OTC > > > > -- > > Ville Syrjälä > > Intel OTC > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
