r300: Removed deprecated/disabled VBO code from r300_mem.c

Also removed a couple of unused fields from the r300_memory_manager structure.

diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 00ff981..9ea14ab 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -447,15 +447,6 @@ static void r300FreeGartAllocations(r300ContextPtr r300)
 
                        r300->rmm->u_list[i].pending = 0;
                        r300->rmm->u_list[i].ptr = NULL;
-                       if (r300->rmm->u_list[i].fb) {
-                               LOCK_HARDWARE(&(r300->radeon));
-                               ret = mmFreeMem(r300->rmm->u_list[i].fb);
-                               UNLOCK_HARDWARE(&(r300->radeon));
-                               if (ret)
-                                       fprintf(stderr, "failed to free!\n");
-                               r300->rmm->u_list[i].fb = NULL;
-                       }
-                       r300->rmm->u_list[i].ref_count = 0;
                }
        }
        r300->rmm->u_head = i;

diff --git a/src/mesa/drivers/dri/r300/r300_mem.c b/src/mesa/drivers/dri/r300/r300_mem.c
index 21c5d22..f8f9d4f 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_mem.c
+++ b/src/mesa/drivers/dri/r300/r300_mem.c
@@ -181,19 +181,6 @@ int r300_mem_alloc(r300ContextPtr rmesa, int alignment, int size)
                                allocated -= rmesa->rmm->u_list[i].size;
                                rmesa->rmm->u_list[i].pending = 0;
                                rmesa->rmm->u_list[i].ptr = NULL;
-
-                               if (rmesa->rmm->u_list[i].fb) {
-                                       LOCK_HARDWARE(&(rmesa->radeon));
-                                       ret =
-                                           mmFreeMem(rmesa->rmm->u_list[i].fb);
-                                       UNLOCK_HARDWARE(&(rmesa->radeon));
-
-                                       if (ret != 0)
-                                               fprintf(stderr,
-                                                       "failed to free!\n");
-                                       rmesa->rmm->u_list[i].fb = NULL;
-                               }
-                               rmesa->rmm->u_list[i].ref_count = 0;
                                free = i;
                        }
                }
@@ -249,7 +236,6 @@ int r300_mem_alloc(r300ContextPtr rmesa, int alignment, int size)
            ((GLubyte *) rmesa->radeon.radeonScreen->gartTextures.map) + offset;
        rmesa->rmm->u_list[i].size = size;
        rmesa->rmm->u_list[i].age = 0;
-       rmesa->rmm->u_list[i].fb = NULL;
        //fprintf(stderr, "alloc %p at id %d\n", rmesa->rmm->u_list[i].ptr, i);
 
 #ifdef MM_DEBUG
@@ -260,63 +246,6 @@ int r300_mem_alloc(r300ContextPtr rmesa, int alignment, int size)
        return i;
 }
 
-#include "r300_emit.h"
-static void emit_lin_cp(r300ContextPtr rmesa, unsigned long dst,
-                       unsigned long src, unsigned long size)
-{
-       int cmd_reserved = 0;
-       int cmd_written = 0;
-       drm_radeon_cmd_header_t *cmd = NULL;
-       int cp_size;
-
-       while (size > 0) {
-               cp_size = size;
-               if (cp_size > /*8190 */ 4096)
-                       cp_size = /*8190 */ 4096;
-
-               reg_start(0x146c, 1);
-               e32(0x52cc32fb);
-
-               reg_start(0x15ac, 1);
-               e32(src);
-               e32(cp_size);
-
-               reg_start(0x1704, 0);
-               e32(0x0);
-
-               reg_start(0x1404, 1);
-               e32(dst);
-               e32(cp_size);
-
-               reg_start(0x1700, 0);
-               e32(0x0);
-
-               reg_start(0x1640, 3);
-               e32(0x00000000);
-               e32(0x00001fff);
-               e32(0x00000000);
-               e32(0x00001fff);
-
-               start_packet3(RADEON_CP_PACKET3_UNK1B, 2);
-               e32(0 << 16 | 0);
-               e32(0 << 16 | 0);
-               e32(cp_size << 16 | 0x1);
-
-               dst += cp_size;
-               src += cp_size;
-               size -= cp_size;
-       }
-
-       reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0);
-       e32(R300_RB3D_DSTCACHE_UNKNOWN_0A);
-
-       reg_start(0x342c, 0);
-       e32(0x00000005);
-
-       reg_start(0x1720, 0);
-       e32(0x00010000);
-}
-
 void r300_mem_use(r300ContextPtr rmesa, int id)
 {
        uint64_t ull;
@@ -331,47 +260,6 @@ void r300_mem_use(r300ContextPtr rmesa, int id)
        if (id == 0)
                return;
 
-#if 0                          /* FB VBOs. Needs further changes... */
-       rmesa->rmm->u_list[id].ref_count++;
-       if (rmesa->rmm->u_list[id].ref_count > 100
-           && rmesa->rmm->u_list[id].fb == NULL
-           && rmesa->rmm->u_list[id].size !=
-           RADEON_BUFFER_SIZE * 16 /*&& rmesa->rmm->u_list[id].size > 40 */ ) {
-               driTexHeap *heap;
-               struct mem_block *mb;
-
-               LOCK_HARDWARE(&(rmesa->radeon));
-
-               heap = rmesa->texture_heaps[0];
-
-               mb = mmAllocMem(heap->memory_heap, rmesa->rmm->u_list[id].size,
-                               heap->alignmentShift, 0);
-
-               UNLOCK_HARDWARE(&(rmesa->radeon));
-
-               if (mb) {
-                       rmesa->rmm->u_list[id].fb = mb;
-
-                       emit_lin_cp(rmesa,
-                                   rmesa->radeon.radeonScreen->texOffset[0] +
-                                   rmesa->rmm->u_list[id].fb->ofs,
-                                   r300GartOffsetFromVirtual(rmesa,
-                                                             rmesa->rmm->
-                                                             u_list[id].ptr),
-                                   rmesa->rmm->u_list[id].size);
-               } else {
-                       WARN_ONCE("Upload to fb failed, %d, %d\n",
-                                 rmesa->rmm->u_list[id].size, id);
-               }
-               //fprintf(stderr, "Upload to fb! %d, %d\n", rmesa->rmm->u_list[id].ref_count, id);
-       }
-       /*if (rmesa->rmm->u_list[id].fb) {
-          emit_lin_cp(rmesa, rmesa->radeon.radeonScreen->texOffset[0] + rmesa->rmm->u_list[id].fb->ofs,
-          r300GartOffsetFromVirtual(rmesa, rmesa->rmm->u_list[id].ptr),
-          rmesa->rmm->u_list[id].size);
-          } */
-#endif
-
        cmd =
            (drm_r300_cmd_header_t *) r300AllocCmdBuf(rmesa,
                                                      2 + sizeof(ull) / 4,
@@ -399,29 +287,13 @@ unsigned long r300_mem_offset(r300ContextPtr rmesa, int id)
 
        assert(id <= rmesa->rmm->u_last);
 
-       if (rmesa->rmm->u_list[id].fb) {
-               offset =
-                   rmesa->radeon.radeonScreen->texOffset[0] +
-                   rmesa->rmm->u_list[id].fb->ofs;
-       } else {
-               offset = (char *)rmesa->rmm->u_list[id].ptr -
-                   (char *)rmesa->radeon.radeonScreen->gartTextures.map;
-               offset += rmesa->radeon.radeonScreen->gart_texture_offset;
-       }
+       offset = (char *)rmesa->rmm->u_list[id].ptr -
+           (char *)rmesa->radeon.radeonScreen->gartTextures.map;
+       offset += rmesa->radeon.radeonScreen->gart_texture_offset;
 
        return offset;
 }
 
-int r300_mem_on_card(r300ContextPtr rmesa, int id)
-{
-       assert(id <= rmesa->rmm->u_last);
-
-       if (rmesa->rmm->u_list[id].fb)
-               return GL_TRUE;
-
-       return GL_FALSE;
-}
-
 void *r300_mem_map(r300ContextPtr rmesa, int id, int access)
 {
 #ifdef MM_DEBUG
@@ -433,21 +305,6 @@ void *r300_mem_map(r300ContextPtr rmesa, int id, int access)
 
        assert(id <= rmesa->rmm->u_last);
 
-       rmesa->rmm->u_list[id].ref_count = 0;
-       if (rmesa->rmm->u_list[id].fb) {
-               WARN_ONCE("Mapping fb!\n");
-               /* Idle gart only and do upload on unmap */
-               //rmesa->rmm->u_list[id].fb = NULL;
-
-               if (rmesa->rmm->u_list[id].mapped == 1)
-                       WARN_ONCE("buffer %d already mapped\n", id);
-
-               rmesa->rmm->u_list[id].mapped = 1;
-               ptr = r300_mem_ptr(rmesa, id);
-
-               return ptr;
-       }
-
        if (access == R300_MEM_R) {
 
                if (rmesa->rmm->u_list[id].mapped == 1)
@@ -499,15 +356,6 @@ void r300_mem_unmap(r300ContextPtr rmesa, int id)
                WARN_ONCE("buffer %d not mapped\n", id);
 
        rmesa->rmm->u_list[id].mapped = 0;
-
-       if (rmesa->rmm->u_list[id].fb)
-               emit_lin_cp(rmesa,
-                           rmesa->radeon.radeonScreen->texOffset[0] +
-                           rmesa->rmm->u_list[id].fb->ofs,
-                           r300GartOffsetFromVirtual(rmesa,
-                                                     rmesa->rmm->u_list[id].
-                                                     ptr),
-                           rmesa->rmm->u_list[id].size);
 }
 
 void r300_mem_free(r300ContextPtr rmesa, int id)

diff --git a/src/mesa/drivers/dri/r300/r300_mem.h b/src/mesa/drivers/dri/r300/r300_mem.h
index 1e99b17..d293238 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_mem.h
+++ b/src/mesa/drivers/dri/r300/r300_mem.h
@@ -18,10 +18,8 @@ struct r300_memory_manager {
                uint32_t h_pending;
                int pending;
                int mapped;
-               int ref_count;
-               struct mem_block *fb;
        } *u_list;
-       int u_head, u_tail, u_size, u_last;
+       int u_head, u_size, u_last;
        
 };
 
@@ -32,7 +30,6 @@ extern int r300_mem_find(r300ContextPtr rmesa, void *ptr);
 extern int r300_mem_alloc(r300ContextPtr rmesa, int alignment, int size);
 extern void r300_mem_use(r300ContextPtr rmesa, int id);
 extern unsigned long r300_mem_offset(r300ContextPtr rmesa, int id);
-extern int r300_mem_on_card(r300ContextPtr rmesa, int id);
 extern void *r300_mem_map(r300ContextPtr rmesa, int id, int access);
 extern void r300_mem_unmap(r300ContextPtr rmesa, int id);
 extern void r300_mem_free(r300ContextPtr rmesa, int id);