#include "state_tracker/drm_driver.h"
+#include <drm_fourcc.h>
+
#define ETNA_DRM_VERSION(major, minor) ((major) << 16 | (minor))
#define ETNA_DRM_VERSION_FENCE_FD ETNA_DRM_VERSION(1, 1)
if (fmt & EXT_FORMAT)
supported = VIV_FEATURE(screen, chipMinorFeatures1, HALTI0);
- if (util_format_is_snorm(format))
- supported = VIV_FEATURE(screen, chipMinorFeatures2, HALTI1);
-
if (!supported)
return false;
return usage == allowed;
}
+const uint64_t supported_modifiers[] = {
+ DRM_FORMAT_MOD_LINEAR,
+ DRM_FORMAT_MOD_VIVANTE_TILED,
+ DRM_FORMAT_MOD_VIVANTE_SUPER_TILED,
+ DRM_FORMAT_MOD_VIVANTE_SPLIT_TILED,
+ DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED,
+};
+
+static void
+etna_screen_query_dmabuf_modifiers(struct pipe_screen *pscreen,
+ enum pipe_format format, int max,
+ uint64_t *modifiers,
+ unsigned int *external_only, int *count)
+{
+ struct etna_screen *screen = etna_screen(pscreen);
+ int i, num_modifiers = 0;
+
+ if (max > ARRAY_SIZE(supported_modifiers))
+ max = ARRAY_SIZE(supported_modifiers);
+
+ if (!max) {
+ modifiers = NULL;
+ max = ARRAY_SIZE(supported_modifiers);
+ }
+
+ for (i = 0; num_modifiers < max; i++) {
+ /* don't advertise split tiled formats on single pipe/buffer GPUs */
+ if ((screen->specs.pixel_pipes == 1 || screen->specs.single_buffer) &&
+ i >= 3)
+ break;
+
+ if (modifiers)
+ modifiers[num_modifiers] = supported_modifiers[i];
+ if (external_only)
+ external_only[num_modifiers] = 0;
+ num_modifiers++;
+ }
+
+ *count = num_modifiers;
+}
+
static boolean
etna_get_specs(struct etna_screen *screen)
{
screen->model >= 0x1000 || screen->model == 0x880;
screen->specs.npot_tex_any_wrap =
VIV_FEATURE(screen, chipMinorFeatures1, NON_POWER_OF_TWO);
- screen->specs.has_new_sin_cos =
+ screen->specs.has_new_transcendentals =
VIV_FEATURE(screen, chipMinorFeatures3, HAS_FAST_TRANSCENDENTALS);
if (VIV_FEATURE(screen, chipMinorFeatures3, INSTRUCTION_CACHE)) {
return false;
}
-boolean
-etna_screen_bo_get_handle(struct pipe_screen *pscreen, struct etna_bo *bo,
- unsigned stride, struct winsys_handle *whandle)
-{
- whandle->stride = stride;
-
- if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
- return etna_bo_get_name(bo, &whandle->handle) == 0;
- } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
- whandle->handle = etna_bo_handle(bo);
- return TRUE;
- } else if (whandle->type == DRM_API_HANDLE_TYPE_FD) {
- whandle->handle = etna_bo_dmabuf(bo);
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
struct etna_bo *
etna_screen_bo_from_handle(struct pipe_screen *pscreen,
struct winsys_handle *whandle, unsigned *out_stride)
screen->dev = dev;
screen->gpu = gpu;
screen->ro = renderonly_dup(ro);
+ screen->refcnt = 1;
if (!screen->ro) {
DBG("could not create renderonly object");
pscreen->get_timestamp = etna_screen_get_timestamp;
pscreen->context_create = etna_context_create;
pscreen->is_format_supported = etna_screen_is_format_supported;
+ pscreen->query_dmabuf_modifiers = etna_screen_query_dmabuf_modifiers;
etna_fence_screen_init(pscreen);
etna_query_screen_init(pscreen);