diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_plane.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_plane.c | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 0fceb6258422..5fc8f85aaf3d 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -1,10 +1,12 @@ // SPDX-License-Identifier: GPL-2.0+ -#include "vkms_drv.h" -#include <drm/drm_plane_helper.h> #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_fourcc.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_plane_helper.h> + +#include "vkms_drv.h" static const u32 vkms_formats[] = { DRM_FORMAT_XRGB8888, @@ -18,20 +20,20 @@ static struct drm_plane_state * vkms_plane_duplicate_state(struct drm_plane *plane) { struct vkms_plane_state *vkms_state; - struct vkms_crc_data *crc_data; + struct vkms_composer *composer; vkms_state = kzalloc(sizeof(*vkms_state), GFP_KERNEL); if (!vkms_state) return NULL; - crc_data = kzalloc(sizeof(*crc_data), GFP_KERNEL); - if (!crc_data) { - DRM_DEBUG_KMS("Couldn't allocate crc_data\n"); + composer = kzalloc(sizeof(*composer), GFP_KERNEL); + if (!composer) { + DRM_DEBUG_KMS("Couldn't allocate composer\n"); kfree(vkms_state); return NULL; } - vkms_state->crc_data = crc_data; + vkms_state->composer = composer; __drm_atomic_helper_plane_duplicate_state(plane, &vkms_state->base); @@ -49,12 +51,12 @@ static void vkms_plane_destroy_state(struct drm_plane *plane, /* dropping the reference we acquired in * vkms_primary_plane_update() */ - if (drm_framebuffer_read_refcount(&vkms_state->crc_data->fb)) - drm_framebuffer_put(&vkms_state->crc_data->fb); + if (drm_framebuffer_read_refcount(&vkms_state->composer->fb)) + drm_framebuffer_put(&vkms_state->composer->fb); } - kfree(vkms_state->crc_data); - vkms_state->crc_data = NULL; + kfree(vkms_state->composer); + vkms_state->composer = NULL; __drm_atomic_helper_plane_destroy_state(old_state); kfree(vkms_state); @@ -91,21 +93,21 @@ static void vkms_plane_atomic_update(struct drm_plane *plane, { struct vkms_plane_state *vkms_plane_state; struct drm_framebuffer *fb = plane->state->fb; - struct vkms_crc_data *crc_data; + struct vkms_composer *composer; if (!plane->state->crtc || !fb) return; vkms_plane_state = to_vkms_plane_state(plane->state); - crc_data = vkms_plane_state->crc_data; - memcpy(&crc_data->src, &plane->state->src, sizeof(struct drm_rect)); - memcpy(&crc_data->dst, &plane->state->dst, sizeof(struct drm_rect)); - memcpy(&crc_data->fb, fb, sizeof(struct drm_framebuffer)); - drm_framebuffer_get(&crc_data->fb); - crc_data->offset = fb->offsets[0]; - crc_data->pitch = fb->pitches[0]; - crc_data->cpp = fb->format->cpp[0]; + composer = vkms_plane_state->composer; + memcpy(&composer->src, &plane->state->src, sizeof(struct drm_rect)); + memcpy(&composer->dst, &plane->state->dst, sizeof(struct drm_rect)); + memcpy(&composer->fb, fb, sizeof(struct drm_framebuffer)); + drm_framebuffer_get(&composer->fb); + composer->offset = fb->offsets[0]; + composer->pitch = fb->pitches[0]; + composer->cpp = fb->format->cpp[0]; } static int vkms_plane_atomic_check(struct drm_plane *plane, @@ -176,7 +178,7 @@ static const struct drm_plane_helper_funcs vkms_primary_helper_funcs = { }; struct drm_plane *vkms_plane_init(struct vkms_device *vkmsdev, - enum drm_plane_type type) + enum drm_plane_type type, int index) { struct drm_device *dev = &vkmsdev->drm; const struct drm_plane_helper_funcs *funcs; @@ -198,7 +200,7 @@ struct drm_plane *vkms_plane_init(struct vkms_device *vkmsdev, funcs = &vkms_primary_helper_funcs; } - ret = drm_universal_plane_init(dev, plane, 0, + ret = drm_universal_plane_init(dev, plane, 1 << index, &vkms_plane_funcs, formats, nformats, NULL, type, NULL); |