aboutsummaryrefslogtreecommitdiffstats
path: root/src/gallium/winsys
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/winsys')
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_bo.c29
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_winsys.c26
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_winsys.h1
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_winsys.h25
4 files changed, 79 insertions, 2 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
index de2906faef9..adee7b20dbc 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
@@ -620,9 +620,28 @@ static void *radeon_bo_map(struct pb_buffer *buf,
return pb_map(buf, get_pb_usage_from_transfer_flags(usage), cs);
}
+static unsigned eg_tile_split(unsigned tile_split)
+{
+ switch (tile_split) {
+ case 0: tile_split = 64; break;
+ case 1: tile_split = 128; break;
+ case 2: tile_split = 256; break;
+ case 3: tile_split = 512; break;
+ default:
+ case 4: tile_split = 1024; break;
+ case 5: tile_split = 2048; break;
+ case 6: tile_split = 4096; break;
+ }
+ return tile_split;
+}
+
static void radeon_bo_get_tiling(struct pb_buffer *_buf,
enum radeon_bo_layout *microtiled,
- enum radeon_bo_layout *macrotiled)
+ enum radeon_bo_layout *macrotiled,
+ unsigned *bankw, unsigned *bankh,
+ unsigned *tile_split,
+ unsigned *stencil_tile_split,
+ unsigned *mtilea)
{
struct radeon_bo *bo = get_radeon_bo(_buf);
struct drm_radeon_gem_set_tiling args;
@@ -643,6 +662,14 @@ static void radeon_bo_get_tiling(struct pb_buffer *_buf,
if (args.tiling_flags & RADEON_BO_FLAGS_MACRO_TILE)
*macrotiled = RADEON_LAYOUT_TILED;
+ if (bankw && tile_split && stencil_tile_split && mtilea && tile_split) {
+ *bankw = (args.tiling_flags >> RADEON_TILING_EG_BANKW_SHIFT) & RADEON_TILING_EG_BANKW_MASK;
+ *bankh = (args.tiling_flags >> RADEON_TILING_EG_BANKH_SHIFT) & RADEON_TILING_EG_BANKH_MASK;
+ *tile_split = (args.tiling_flags >> RADEON_TILING_EG_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_TILE_SPLIT_MASK;
+ *stencil_tile_split = (args.tiling_flags >> RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK;
+ *mtilea = (args.tiling_flags >> RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT) & RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK;
+ *tile_split = eg_tile_split(*tile_split);
+ }
}
static void radeon_bo_set_tiling(struct pb_buffer *_buf,
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index 051a390ed22..dbec259d7f3 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -302,6 +302,7 @@ static void radeon_winsys_destroy(struct radeon_winsys *rws)
ws->cman->destroy(ws->cman);
ws->kman->destroy(ws->kman);
+ radeon_surface_manager_free(ws->surf_man);
FREE(rws);
}
@@ -339,6 +340,22 @@ static boolean radeon_cs_request_feature(struct radeon_winsys_cs *rcs,
return FALSE;
}
+static int radeon_drm_winsys_surface_init(struct radeon_winsys *rws,
+ struct radeon_surface *surf)
+{
+ struct radeon_drm_winsys *ws = (struct radeon_drm_winsys*)rws;
+
+ return radeon_surface_init(ws->surf_man, surf);
+}
+
+static int radeon_drm_winsys_surface_best(struct radeon_winsys *rws,
+ struct radeon_surface *surf)
+{
+ struct radeon_drm_winsys *ws = (struct radeon_drm_winsys*)rws;
+
+ return radeon_surface_best(ws->surf_man, surf);
+}
+
struct radeon_winsys *radeon_drm_winsys_create(int fd)
{
struct radeon_drm_winsys *ws = CALLOC_STRUCT(radeon_drm_winsys);
@@ -359,10 +376,17 @@ struct radeon_winsys *radeon_drm_winsys_create(int fd)
if (!ws->cman)
goto fail;
+ /* FIXME check for libdrm version ?? */
+ ws->surf_man = radeon_surface_manager_new(fd);
+ if (!ws->surf_man)
+ goto fail;
+
/* Set functions. */
ws->base.destroy = radeon_winsys_destroy;
ws->base.query_info = radeon_query_info;
ws->base.cs_request_feature = radeon_cs_request_feature;
+ ws->base.surface_init = radeon_drm_winsys_surface_init;
+ ws->base.surface_best = radeon_drm_winsys_surface_best;
radeon_bomgr_init_functions(ws);
radeon_drm_cs_init_functions(ws);
@@ -377,6 +401,8 @@ fail:
ws->cman->destroy(ws->cman);
if (ws->kman)
ws->kman->destroy(ws->kman);
+ if (ws->surf_man)
+ radeon_surface_manager_free(ws->surf_man);
FREE(ws);
return NULL;
}
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.h b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.h
index 69216448496..6ac86bcfabb 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.h
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.h
@@ -49,6 +49,7 @@ struct radeon_drm_winsys {
struct pb_manager *kman;
struct pb_manager *cman;
+ struct radeon_surface_manager *surf_man;
uint32_t num_cpus; /* Number of CPUs. */
diff --git a/src/gallium/winsys/radeon/drm/radeon_winsys.h b/src/gallium/winsys/radeon/drm/radeon_winsys.h
index 9afd7f8ac82..6fbe765d6b1 100644
--- a/src/gallium/winsys/radeon/drm/radeon_winsys.h
+++ b/src/gallium/winsys/radeon/drm/radeon_winsys.h
@@ -43,6 +43,7 @@
#include "pipebuffer/pb_bufmgr.h"
#include "pipe/p_defines.h"
#include "pipe/p_state.h"
+#include "libdrm/radeon_surface.h"
#define RADEON_MAX_CMDBUF_DWORDS (16 * 1024)
@@ -200,7 +201,11 @@ struct radeon_winsys {
*/
void (*buffer_get_tiling)(struct pb_buffer *buf,
enum radeon_bo_layout *microtile,
- enum radeon_bo_layout *macrotile);
+ enum radeon_bo_layout *macrotile,
+ unsigned *bankw, unsigned *bankh,
+ unsigned *tile_split,
+ unsigned *stencil_tile_split,
+ unsigned *mtilea);
/**
* Set tiling flags describing a memory layout of a buffer object.
@@ -347,6 +352,24 @@ struct radeon_winsys {
boolean (*cs_request_feature)(struct radeon_winsys_cs *cs,
enum radeon_feature_id fid,
boolean enable);
+
+ /**
+ * Initialize surface
+ *
+ * \param ws The winsys this function is called from.
+ * \param surf Surface structure ptr
+ */
+ int (*surface_init)(struct radeon_winsys *ws,
+ struct radeon_surface *surf);
+
+ /**
+ * Find best values for a surface
+ *
+ * \param ws The winsys this function is called from.
+ * \param surf Surface structure ptr
+ */
+ int (*surface_best)(struct radeon_winsys *ws,
+ struct radeon_surface *surf);
};
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 15:15:16 +0000