diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_plane.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_plane.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index f7a229df572d..d34cd5393a9b 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -20,6 +20,7 @@ #include "vc4_drv.h" #include "vc4_regs.h" +#include "drm_atomic.h" #include "drm_atomic_helper.h" #include "drm_fb_cma_helper.h" #include "drm_plane_helper.h" @@ -755,7 +756,8 @@ vc4_update_plane(struct drm_plane *plane, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, - uint32_t src_w, uint32_t src_h) + uint32_t src_w, uint32_t src_h, + struct drm_modeset_acquire_ctx *ctx) { struct drm_plane_state *plane_state; struct vc4_plane_state *vc4_state; @@ -769,12 +771,6 @@ vc4_update_plane(struct drm_plane *plane, if (!plane_state) goto out; - /* If we're changing the cursor contents, do that in the - * normal vblank-synced atomic path. - */ - if (fb != plane_state->fb) - goto out; - /* No configuring new scaling in the fast path. */ if (crtc_w != plane_state->crtc_w || crtc_h != plane_state->crtc_h || @@ -783,6 +779,11 @@ vc4_update_plane(struct drm_plane *plane, goto out; } + if (fb != plane_state->fb) { + drm_atomic_set_fb_for_plane(plane->state, fb); + vc4_plane_async_set_fb(plane, fb); + } + /* Set the cursor's position on the screen. This is the * expected change from the drm_mode_cursor_universal() * helper. @@ -817,7 +818,8 @@ out: crtc_x, crtc_y, crtc_w, crtc_h, src_x, src_y, - src_w, src_h); + src_w, src_h, + ctx); } static const struct drm_plane_funcs vc4_plane_funcs = { @@ -842,10 +844,8 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev, vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane), GFP_KERNEL); - if (!vc4_plane) { - ret = -ENOMEM; - goto fail; - } + if (!vc4_plane) + return ERR_PTR(-ENOMEM); for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) { /* Don't allow YUV in cursor planes, since that means @@ -866,9 +866,4 @@ struct drm_plane *vc4_plane_init(struct drm_device *dev, drm_plane_helper_add(plane, &vc4_plane_helper_funcs); return plane; -fail: - if (plane) - vc4_plane_destroy(plane); - - return ERR_PTR(ret); } |