diff options
Diffstat (limited to 'drivers/gpu/drm/gud/gud_internal.h')
| -rw-r--r-- | drivers/gpu/drm/gud/gud_internal.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/gpu/drm/gud/gud_internal.h b/drivers/gpu/drm/gud/gud_internal.h index b65105585578..d27c31648341 100644 --- a/drivers/gpu/drm/gud/gud_internal.h +++ b/drivers/gpu/drm/gud/gud_internal.h @@ -5,17 +5,17 @@ #include <linux/list.h> #include <linux/mutex.h> +#include <linux/scatterlist.h> #include <linux/usb.h> #include <linux/workqueue.h> #include <uapi/drm/drm_fourcc.h> #include <drm/drm_modes.h> -#include <drm/drm_simple_kms_helper.h> struct gud_device { struct drm_device drm; - struct drm_simple_display_pipe pipe; - struct device *dmadev; + struct drm_plane plane; + struct drm_crtc crtc; struct work_struct work; u32 flags; const struct drm_format_info *xrgb8888_emulation_format; @@ -26,6 +26,7 @@ struct gud_device { unsigned int bulk_pipe; void *bulk_buf; size_t bulk_len; + struct sg_table bulk_sgt; u8 compression; void *lz4_comp_mem; @@ -41,6 +42,7 @@ struct gud_device { struct drm_framebuffer *fb; struct drm_rect damage; bool prev_flush_failed; + void *shadow_buf; }; static inline struct gud_device *to_gud_device(struct drm_device *drm) @@ -60,11 +62,10 @@ int gud_usb_set_u8(struct gud_device *gdrm, u8 request, u8 val); void gud_clear_damage(struct gud_device *gdrm); void gud_flush_work(struct work_struct *work); -int gud_pipe_check(struct drm_simple_display_pipe *pipe, - struct drm_plane_state *new_plane_state, - struct drm_crtc_state *new_crtc_state); -void gud_pipe_update(struct drm_simple_display_pipe *pipe, - struct drm_plane_state *old_state); +int gud_plane_atomic_check(struct drm_plane *plane, + struct drm_atomic_state *state); +void gud_plane_atomic_update(struct drm_plane *plane, + struct drm_atomic_state *atomic_state); int gud_connector_fill_properties(struct drm_connector_state *connector_state, struct gud_property_req *properties); int gud_get_connectors(struct gud_device *gdrm); @@ -78,10 +79,16 @@ static inline u8 gud_from_fourcc(u32 fourcc) switch (fourcc) { case GUD_DRM_FORMAT_R1: return GUD_PIXEL_FORMAT_R1; + case DRM_FORMAT_R8: + return GUD_PIXEL_FORMAT_R8; case GUD_DRM_FORMAT_XRGB1111: return GUD_PIXEL_FORMAT_XRGB1111; + case DRM_FORMAT_RGB332: + return GUD_PIXEL_FORMAT_RGB332; case DRM_FORMAT_RGB565: return GUD_PIXEL_FORMAT_RGB565; + case DRM_FORMAT_RGB888: + return GUD_PIXEL_FORMAT_RGB888; case DRM_FORMAT_XRGB8888: return GUD_PIXEL_FORMAT_XRGB8888; case DRM_FORMAT_ARGB8888: @@ -96,10 +103,16 @@ static inline u32 gud_to_fourcc(u8 format) switch (format) { case GUD_PIXEL_FORMAT_R1: return GUD_DRM_FORMAT_R1; + case GUD_PIXEL_FORMAT_R8: + return DRM_FORMAT_R8; case GUD_PIXEL_FORMAT_XRGB1111: return GUD_DRM_FORMAT_XRGB1111; + case GUD_PIXEL_FORMAT_RGB332: + return DRM_FORMAT_RGB332; case GUD_PIXEL_FORMAT_RGB565: return DRM_FORMAT_RGB565; + case GUD_PIXEL_FORMAT_RGB888: + return DRM_FORMAT_RGB888; case GUD_PIXEL_FORMAT_XRGB8888: return DRM_FORMAT_XRGB8888; case GUD_PIXEL_FORMAT_ARGB8888: |