r600/sfn: Make the pin_to_channel generic

[mesa.git] / src / gallium / drivers / r600 / r600_uvd.c

diff --git a/src/gallium/drivers/r600/r600_uvd.c b/src/gallium/drivers/r600/r600_uvd.c
index 357e9017a650cf816d7a7e3600df4a7c113934ff..2e7d7ee4d40419407f43e644c32a83568d36ec4b 100644 (file)
--- a/src/gallium/drivers/r600/r600_uvd.c
+++ b/src/gallium/drivers/r600/r600_uvd.c
@@ -45,10 +45,13 @@
 #include "vl/vl_mpeg12_decoder.h"
 
 #include "r600_pipe.h"
-#include "radeon/radeon_video.h"
-#include "radeon/radeon_uvd.h"
+#include "radeon_video.h"
+#include "radeon_uvd.h"
+#include "radeon_vce.h"
 #include "r600d.h"
 
+#define R600_UVD_ENABLE_TILING 0
+
 /**
  * creates an video buffer with an UVD compatible memory layout
  */
@@ -59,7 +62,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
        struct r600_texture *resources[VL_NUM_COMPONENTS] = {};
        struct radeon_surf* surfaces[VL_NUM_COMPONENTS] = {};
        struct pb_buffer **pbs[VL_NUM_COMPONENTS] = {};
-       const enum pipe_format *resource_formats;
+       enum pipe_format resource_formats[3];
        struct pipe_video_buffer template;
        struct pipe_resource templ;
        unsigned i, array_size;
@@ -67,9 +70,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
        assert(pipe);
 
        /* first create the needed resources as "normal" textures */
-       resource_formats = vl_video_buffer_formats(pipe->screen, tmpl->buffer_format);
-       if (!resource_formats)
-               return NULL;
+       vl_get_video_buffer_formats(pipe->screen, tmpl->buffer_format, resource_formats);
 
        array_size = tmpl->interlaced ? 2 : 1;
        template = *tmpl;
@@ -77,7 +78,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
        template.height = align(tmpl->height / array_size, VL_MACROBLOCK_HEIGHT);
 
        vl_video_buffer_template(&templ, &template, resource_formats[0], 1, array_size, PIPE_USAGE_DEFAULT, 0);
-       if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced)
+       if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced || !R600_UVD_ENABLE_TILING)
                templ.bind = PIPE_BIND_LINEAR;
        resources[0] = (struct r600_texture *)
                pipe->screen->resource_create(pipe->screen, &templ);
@@ -86,7 +87,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
 
        if (resource_formats[1] != PIPE_FORMAT_NONE) {
                vl_video_buffer_template(&templ, &template, resource_formats[1], 1, array_size, PIPE_USAGE_DEFAULT, 1);
-               if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced)
+               if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced || !R600_UVD_ENABLE_TILING)
                        templ.bind = PIPE_BIND_LINEAR;
                resources[1] = (struct r600_texture *)
                        pipe->screen->resource_create(pipe->screen, &templ);
@@ -96,7 +97,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
 
        if (resource_formats[2] != PIPE_FORMAT_NONE) {
                vl_video_buffer_template(&templ, &template, resource_formats[2], 1, array_size, PIPE_USAGE_DEFAULT, 2);
-               if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced)
+               if (ctx->b.chip_class < EVERGREEN || tmpl->interlaced || !R600_UVD_ENABLE_TILING)
                        templ.bind = PIPE_BIND_LINEAR;
                resources[2] = (struct r600_texture *)
                        pipe->screen->resource_create(pipe->screen, &templ);
@@ -112,17 +113,15 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
                surfaces[i] = &resources[i]->surface;
        }
 
-       rvid_join_surfaces(ctx->b.ws, templ.bind, pbs, surfaces);
+       rvid_join_surfaces(&ctx->b, pbs, surfaces);
 
        for (i = 0; i < VL_NUM_COMPONENTS; ++i) {
                if (!resources[i])
                        continue;
 
-               /* recreate the CS handle */
-               resources[i]->resource.cs_buf = ctx->b.ws->buffer_get_cs_handle(
-                       resources[i]->resource.buf);
+               /* reset the address */
                resources[i]->resource.gpu_address = ctx->b.ws->buffer_get_virtual_address(
-                       resources[i]->resource.cs_buf);
+                       resources[i]->resource.buf);
        }
 
        template.height *= array_size;
@@ -130,7 +129,7 @@ struct pipe_video_buffer *r600_video_buffer_create(struct pipe_context *pipe,
 
 error:
        for (i = 0; i < VL_NUM_COMPONENTS; ++i)
-               pipe_resource_reference((struct pipe_resource **)&resources[i], NULL);
+               r600_texture_reference(&resources[i], NULL);
 
        return NULL;
 }
@@ -152,23 +151,42 @@ static uint32_t eg_num_banks(uint32_t nbanks)
 }
 
 /* set the decoding target buffer offsets */
-static struct radeon_winsys_cs_handle* r600_uvd_set_dtb(struct ruvd_msg *msg, struct vl_video_buffer *buf)
+static struct pb_buffer* r600_uvd_set_dtb(struct ruvd_msg *msg, struct vl_video_buffer *buf)
 {
        struct r600_screen *rscreen = (struct r600_screen*)buf->base.context->screen;
        struct r600_texture *luma = (struct r600_texture *)buf->resources[0];
        struct r600_texture *chroma = (struct r600_texture *)buf->resources[1];
 
        msg->body.decode.dt_field_mode = buf->base.interlaced;
-       msg->body.decode.dt_surf_tile_config |= RUVD_NUM_BANKS(eg_num_banks(rscreen->b.tiling_info.num_banks));
+       msg->body.decode.dt_surf_tile_config |= RUVD_NUM_BANKS(eg_num_banks(rscreen->b.info.r600_num_banks));
 
        ruvd_set_dt_surfaces(msg, &luma->surface, &chroma->surface);
 
-       return luma->resource.cs_buf;
+       return luma->resource.buf;
+}
+
+/* get the radeon resources for VCE */
+static void r600_vce_get_buffer(struct pipe_resource *resource,
+                               struct pb_buffer **handle,
+                               struct radeon_surf **surface)
+{
+       struct r600_texture *res = (struct r600_texture *)resource;
+
+       if (handle)
+               *handle = res->resource.buf;
+
+       if (surface)
+               *surface = &res->surface;
 }
 
 /* create decoder */
 struct pipe_video_codec *r600_uvd_create_decoder(struct pipe_context *context,
-                                                  const struct pipe_video_codec *templat)
+                                                const struct pipe_video_codec *templat)
 {
+       struct r600_context *ctx = (struct r600_context *)context;
+
+        if (templat->entrypoint == PIPE_VIDEO_ENTRYPOINT_ENCODE)
+                return rvce_create_encoder(context, templat, ctx->b.ws, r600_vce_get_buffer);
+
        return ruvd_create_decoder(context, templat, r600_uvd_set_dtb);
 }