#include "pipe/p_context.h"
#include "pipe/p_state.h"
+#include "util/u_format.h"
#include "util/u_memory.h"
+#include "util/u_inlines.h"
#include "nouveau_drm_api.h"
nouveau_dri1_front_surface,
};
+static void
+nouveau_drm_destroy_winsys(struct pipe_winsys *s)
+{
+ struct nouveau_winsys *nv_winsys = nouveau_winsys(s);
+ struct nouveau_screen *nv_screen= nouveau_screen(nv_winsys->pscreen);
+ nouveau_device_close(&nv_screen->device);
+ FREE(nv_winsys);
+}
+
static struct pipe_screen *
nouveau_drm_create_screen(struct drm_api *api, int fd,
struct drm_create_screen_arg *arg)
return NULL;
switch (dev->chipset & 0xf0) {
- case 0x00:
- init = nv04_screen_create;
- break;
- case 0x10:
- init = nv10_screen_create;
- break;
- case 0x20:
- init = nv20_screen_create;
- break;
case 0x30:
init = nv30_screen_create;
break;
case 0x60:
init = nv40_screen_create;
break;
+ case 0x50:
case 0x80:
case 0x90:
case 0xa0:
return NULL;
}
ws = &nvws->base;
+ ws->destroy = nouveau_drm_destroy_winsys;
nvws->pscreen = init(ws, dev);
if (!nvws->pscreen) {
enum pipe_format format;
if (nvdri->bpp == 16)
- format = PIPE_FORMAT_R5G6B5_UNORM;
+ format = PIPE_FORMAT_B5G6R5_UNORM;
else
- format = PIPE_FORMAT_A8R8G8B8_UNORM;
+ format = PIPE_FORMAT_B8G8R8A8_UNORM;
nvws->front = dri_surface_from_handle(api, nvws->pscreen,
nvdri->front_offset,
return nvws->pscreen;
}
-static struct pipe_context *
-nouveau_drm_create_context(struct drm_api *api, struct pipe_screen *pscreen)
-{
- struct nouveau_winsys *nvws = nouveau_winsys_screen(pscreen);
- struct pipe_context *(*init)(struct pipe_screen *, unsigned);
- unsigned chipset = nouveau_screen(pscreen)->device->chipset;
- int i;
-
- switch (chipset & 0xf0) {
- case 0x00:
- init = nv04_create;
- break;
- case 0x10:
- init = nv10_create;
- break;
- case 0x20:
- init = nv20_create;
- break;
- case 0x30:
- init = nv30_create;
- break;
- case 0x40:
- case 0x60:
- init = nv40_create;
- break;
- case 0x80:
- case 0x90:
- case 0xa0:
- init = nv50_create;
- break;
- default:
- debug_printf("%s: unknown chipset nv%02x\n", __func__, chipset);
- return NULL;
- }
-
- /* Find a free slot for a pipe context, allocate a new one if needed */
- for (i = 0; i < nvws->nr_pctx; i++) {
- if (nvws->pctx[i] == NULL)
- break;
- }
-
- if (i == nvws->nr_pctx) {
- nvws->nr_pctx++;
- nvws->pctx = realloc(nvws->pctx,
- sizeof(*nvws->pctx) * nvws->nr_pctx);
- }
-
- nvws->pctx[i] = init(pscreen, i);
- return nvws->pctx[i];
-}
-
-typedef struct pipe_video_context* (*nouveau_video_create)(struct pipe_context *pipe,
- enum pipe_video_profile profile,
- enum pipe_video_chroma_format chroma_format,
- unsigned width, unsigned height,
- unsigned pvctx);
-
-static struct pipe_video_context *
-nouveau_drm_create_video_context(struct drm_api *api, struct pipe_screen *pscreen,
- enum pipe_video_profile profile,
- enum pipe_video_chroma_format chroma_format,
- unsigned width, unsigned height)
-{
- struct nouveau_winsys *nvws = nouveau_winsys_screen(pscreen);
- nouveau_video_create init;
- unsigned chipset = nouveau_screen(pscreen)->device->chipset;
- struct pipe_context *pipe;
- int i;
-
- switch (chipset & 0xf0) {
- case 0x40:
- case 0x60:
- init = nv40_video_create;
- break;
- default:
- debug_printf("%s: unknown chipset nv%02x\n", __func__, chipset);
- return NULL;
- }
-
- /* Find a free slot for a pipe video context, allocate a new one if needed */
- for (i = 0; i < nvws->nr_pvctx; i++) {
- if (nvws->pvctx[i] == NULL)
- break;
- }
-
- if (i == nvws->nr_pvctx) {
- nvws->nr_pvctx++;
- nvws->pvctx = realloc(nvws->pvctx,
- sizeof(*nvws->pvctx) * nvws->nr_pvctx);
- }
-
- pipe = nouveau_drm_create_context(api, pscreen);
- if (!pipe)
- return NULL;
-
- nvws->pvctx[i] = init(pipe, profile, chroma_format, width, height, i);
- return nvws->pvctx[i];
-}
-
static struct pipe_texture *
nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen,
struct pipe_texture *templ, const char *name,
return false;
*handle = mt->bo->handle;
- *stride = pf_get_stride(mt->base.format, mt->base.width0);
+ *stride = util_format_get_stride(mt->base.format, mt->base.width0);
return true;
}
struct drm_api drm_api_hooks = {
+ .name = "nouveau",
+ .driver_name = "nouveau",
.create_screen = nouveau_drm_create_screen,
- .create_context = nouveau_drm_create_context,
- .create_video_context = nouveau_drm_create_video_context,
.texture_from_shared_handle = nouveau_drm_pt_from_name,
.shared_handle_from_texture = nouveau_drm_name_from_pt,
.local_handle_from_texture = nouveau_drm_handle_from_pt,