diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-09-15 11:53:41 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-10-16 12:47:46 +0300 |
| commit | c228823426ae509f4907712fe9bc3edea434a515 (patch) | |
| tree | ab2358ea0c5b0242ac0784086a1d621dc3208254 /drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | |
| parent | adceac2cf1929272ddced1352ecd04272890efc5 (diff) | |
| download | linux-c228823426ae509f4907712fe9bc3edea434a515.tar.xz | |
drm: renesas: shmobile: Unify plane allocation
Unify primary and overlay plane allocation:
- Enhance shmob_drm_plane_create() so it can be used to create the
primary plane, too,
- Move overlay plane creation next to primary plane creation.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/adbc5febc0099fd1910f32a7af1c8e0f570f74b4.1694767209.git.geert+renesas@glider.be
Diffstat (limited to 'drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c index caafd04acd3d..564051b505ed 100644 --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c @@ -19,7 +19,6 @@ #include <drm/drm_gem_dma_helper.h> #include <drm/drm_modeset_helper.h> #include <drm/drm_modeset_helper_vtables.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> #include <drm/drm_vblank.h> @@ -453,47 +452,29 @@ static const struct drm_crtc_funcs crtc_funcs = { .disable_vblank = shmob_drm_disable_vblank, }; -static const uint32_t modeset_formats[] = { - DRM_FORMAT_RGB565, - DRM_FORMAT_RGB888, - DRM_FORMAT_ARGB8888, - DRM_FORMAT_XRGB8888, - DRM_FORMAT_NV12, - DRM_FORMAT_NV21, - DRM_FORMAT_NV16, - DRM_FORMAT_NV61, - DRM_FORMAT_NV24, - DRM_FORMAT_NV42, -}; - -static const struct drm_plane_funcs primary_plane_funcs = { - DRM_PLANE_NON_ATOMIC_FUNCS, -}; - int shmob_drm_crtc_create(struct shmob_drm_device *sdev) { struct drm_crtc *crtc = &sdev->crtc.crtc; - struct drm_plane *primary; + struct drm_plane *primary, *plane; + unsigned int i; int ret; sdev->crtc.dpms = DRM_MODE_DPMS_OFF; - primary = __drm_universal_plane_alloc(&sdev->ddev, sizeof(*primary), 0, - 0, &primary_plane_funcs, - modeset_formats, - ARRAY_SIZE(modeset_formats), - NULL, DRM_PLANE_TYPE_PRIMARY, - NULL); + primary = shmob_drm_plane_create(sdev, DRM_PLANE_TYPE_PRIMARY, 0); if (IS_ERR(primary)) return PTR_ERR(primary); + for (i = 1; i < 5; ++i) { + plane = shmob_drm_plane_create(sdev, DRM_PLANE_TYPE_OVERLAY, i); + if (IS_ERR(plane)) + return PTR_ERR(plane); + } + ret = drm_crtc_init_with_planes(&sdev->ddev, crtc, primary, NULL, &crtc_funcs, NULL); - if (ret < 0) { - drm_plane_cleanup(primary); - kfree(primary); + if (ret < 0) return ret; - } drm_crtc_helper_add(crtc, &crtc_helper_funcs); |