Hello,
On 2015-11-17 19:00, Tobias Jakobi wrote:
Marek Szyprowski wrote:
This patch adds common structure for keeping plane configuration and
capabilities data. This patch is inspired by similar code developed by
Tobias Jakobi.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 18 +++++++---
drivers/gpu/drm/exynos/exynos7_drm_decon.c | 23 +++++++-----
drivers/gpu/drm/exynos/exynos_drm_drv.h | 22 ++++++++++++
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 25 ++++++++-----
drivers/gpu/drm/exynos/exynos_drm_plane.c | 34 ++++++++----------
drivers/gpu/drm/exynos/exynos_drm_plane.h | 7 ++--
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 25 ++++++++-----
drivers/gpu/drm/exynos/exynos_mixer.c | 51 ++++++++++++++++-----------
8 files changed, 131 insertions(+), 74 deletions(-)
<SNIP>
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 015e85cabcc9..cdec3c1827c6 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -43,7 +43,6 @@
#define MIXER_WIN_NR 3
#define VP_DEFAULT_WIN 2
-#define CURSOR_WIN 1
/* The pixelformats that are natively supported by the mixer. */
#define MXR_FORMAT_RGB565 4
@@ -112,6 +111,31 @@ struct mixer_drv_data {
bool has_sclk;
};
+static const struct exynos_drm_plane_config plane_configs[MIXER_WIN_NR] = {
+ {
+ .zpos = 0,
+ .type = DRM_PLANE_TYPE_PRIMARY,
+ .pixel_formats = mixer_formats,
+ .num_pixel_formats = ARRAY_SIZE(mixer_formats),
+ .capabilities = EXYNOS_DRM_PLANE_CAP_DOUBLE_X |
+ EXYNOS_DRM_PLANE_CAP_DOUBLE_Y,
+ }, {
+ .zpos = 1,
+ .type = DRM_PLANE_TYPE_CURSOR,
+ .pixel_formats = mixer_formats,
+ .num_pixel_formats = ARRAY_SIZE(mixer_formats),
+ .capabilities = EXYNOS_DRM_PLANE_CAP_DOUBLE_X |
+ EXYNOS_DRM_PLANE_CAP_DOUBLE_Y,
+ }, {
+ .zpos = 2,
+ .type = DRM_PLANE_TYPE_OVERLAY,
+ .pixel_formats = vp_formats,
+ .num_pixel_formats = ARRAY_SIZE(vp_formats),
+ .capabilities = EXYNOS_DRM_PLANE_CAP_DOUBLE_X |
+ EXYNOS_DRM_PLANE_CAP_DOUBLE_Y,
As far as I know the video plane supports arbitrary scaling and provides
no dedicated 'pixel doubling' mode.
Right, I've forgotten that, I will update the code then. BTW, do you plan to
submit your patches for Mixer, which fixes alpha blending setup?
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
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