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-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.c107
-rw-r--r--src/mesa/drivers/dri/r200/r200_ioctl.h5
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_screen.c12
-rw-r--r--src/mesa/drivers/x11/glxapi.c30
4 files changed, 0 insertions, 154 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index b72f69b7f4..df73de5394 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -253,113 +253,6 @@ static void r200Clear( GLcontext *ctx, GLbitfield mask )
}
}
-/* This version of AllocateMemoryMESA allocates only GART memory, and
- * only does so after the point at which the driver has been
- * initialized.
- *
- * Theoretically a valid context isn't required. However, in this
- * implementation, it is, as I'm using the hardware lock to protect
- * the kernel data structures, and the current context to get the
- * device fd.
- */
-void *r200AllocateMemoryMESA(__DRIscreen *screen, GLsizei size,
- GLfloat readfreq, GLfloat writefreq,
- GLfloat priority)
-{
- GET_CURRENT_CONTEXT(ctx);
- r200ContextPtr rmesa;
- int region_offset;
- drm_radeon_mem_alloc_t alloc;
- int ret;
-
- if (R200_DEBUG & RADEON_IOCTL)
- fprintf(stderr, "%s sz %d %f/%f/%f\n", __FUNCTION__, size, readfreq,
- writefreq, priority);
-
- if (!ctx || !(rmesa = R200_CONTEXT(ctx)) || !rmesa->radeon.radeonScreen->gartTextures.map)
- return NULL;
-
- if (getenv("R200_NO_ALLOC"))
- return NULL;
-
- alloc.region = RADEON_MEM_REGION_GART;
- alloc.alignment = 0;
- alloc.size = size;
- alloc.region_offset = &region_offset;
-
- ret = drmCommandWriteRead( rmesa->radeon.radeonScreen->driScreen->fd,
- DRM_RADEON_ALLOC,
- &alloc, sizeof(alloc));
-
- if (ret) {
- fprintf(stderr, "%s: DRM_RADEON_ALLOC ret %d\n", __FUNCTION__, ret);
- return NULL;
- }
-
- {
- char *region_start = (char *)rmesa->radeon.radeonScreen->gartTextures.map;
- return (void *)(region_start + region_offset);
- }
-}
-
-
-/* Called via glXFreeMemoryMESA() */
-void r200FreeMemoryMESA(__DRIscreen *screen, GLvoid *pointer)
-{
- GET_CURRENT_CONTEXT(ctx);
- r200ContextPtr rmesa;
- ptrdiff_t region_offset;
- drm_radeon_mem_free_t memfree;
- int ret;
-
- if (R200_DEBUG & RADEON_IOCTL)
- fprintf(stderr, "%s %p\n", __FUNCTION__, pointer);
-
- if (!ctx || !(rmesa = R200_CONTEXT(ctx)) || !rmesa->radeon.radeonScreen->gartTextures.map) {
- fprintf(stderr, "%s: no context\n", __FUNCTION__);
- return;
- }
-
- region_offset = (char *)pointer - (char *)rmesa->radeon.radeonScreen->gartTextures.map;
-
- if (region_offset < 0 ||
- region_offset > rmesa->radeon.radeonScreen->gartTextures.size) {
- fprintf(stderr, "offset %d outside range 0..%d\n", region_offset,
- rmesa->radeon.radeonScreen->gartTextures.size);
- return;
- }
-
- memfree.region = RADEON_MEM_REGION_GART;
- memfree.region_offset = region_offset;
-
- ret = drmCommandWrite( rmesa->radeon.radeonScreen->driScreen->fd,
- DRM_RADEON_FREE,
- &memfree, sizeof(memfree));
-
- if (ret)
- fprintf(stderr, "%s: DRM_RADEON_FREE ret %d\n", __FUNCTION__, ret);
-}
-
-/* Called via glXGetMemoryOffsetMESA() */
-GLuint r200GetMemoryOffsetMESA(__DRIscreen *screen, const GLvoid *pointer)
-{
- GET_CURRENT_CONTEXT(ctx);
- r200ContextPtr rmesa;
- GLuint card_offset;
-
- if (!ctx || !(rmesa = R200_CONTEXT(ctx)) ) {
- fprintf(stderr, "%s: no context\n", __FUNCTION__);
- return ~0;
- }
-
- if (!r200IsGartMemory( rmesa, pointer, 0 ))
- return ~0;
-
- card_offset = r200GartOffsetFromVirtual( rmesa, pointer );
-
- return card_offset - rmesa->radeon.radeonScreen->gart_base;
-}
-
GLboolean r200IsGartMemory( r200ContextPtr rmesa, const GLvoid *pointer,
GLint size )
{
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.h b/src/mesa/drivers/dri/r200/r200_ioctl.h
index 8d51aefa04..c5dca89bc7 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.h
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.h
@@ -64,11 +64,6 @@ extern void r200EmitAOS(r200ContextPtr rmesa, GLuint nr, GLuint offset);
extern void r200InitIoctlFuncs( struct dd_function_table *functions );
-extern void *r200AllocateMemoryMESA( __DRIscreen *screen, GLsizei size, GLfloat readfreq,
- GLfloat writefreq, GLfloat priority );
-extern void r200FreeMemoryMESA( __DRIscreen *screen, GLvoid *pointer );
-extern GLuint r200GetMemoryOffsetMESA( __DRIscreen *screen, const GLvoid *pointer );
-
extern GLboolean r200IsGartMemory( r200ContextPtr rmesa, const GLvoid *pointer,
GLint size );
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 956ffeb268..efe6b2e3bb 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -338,12 +338,6 @@ static const __DRItexBufferExtension radeonTexBufferExtension = {
#endif
#if defined(RADEON_R200)
-static const __DRIallocateExtension r200AllocateExtension = {
- { __DRI_ALLOCATE, __DRI_ALLOCATE_VERSION },
- r200AllocateMemoryMESA,
- r200FreeMemoryMESA,
- r200GetMemoryOffsetMESA
-};
static const __DRItexOffsetExtension r200texOffsetExtension = {
{ __DRI_TEX_OFFSET, __DRI_TEX_OFFSET_VERSION },
@@ -1222,9 +1216,6 @@ radeonCreateScreen( __DRIscreen *sPriv )
#endif
#if defined(RADEON_R200)
- if (IS_R200_CLASS(screen))
- screen->extensions[i++] = &r200AllocateExtension.base;
-
screen->extensions[i++] = &r200texOffsetExtension.base;
#endif
@@ -1380,9 +1371,6 @@ radeonCreateScreen2(__DRIscreen *sPriv)
#endif
#if defined(RADEON_R200)
- if (IS_R200_CLASS(screen))
- screen->extensions[i++] = &r200AllocateExtension.base;
-
screen->extensions[i++] = &r200TexBufferExtension.base;
#endif
diff --git a/src/mesa/drivers/x11/glxapi.c b/src/mesa/drivers/x11/glxapi.c
index 955eba4e94..8c3f2730f3 100644
--- a/src/mesa/drivers/x11/glxapi.c
+++ b/src/mesa/drivers/x11/glxapi.c
@@ -1111,31 +1111,6 @@ glXGetAGPOffsetMESA( const GLvoid *pointer )
}
-/*** GLX_MESA_allocate_memory */
-
-void PUBLIC *
-glXAllocateMemoryMESA(Display *dpy, int scrn, size_t size,
- float readfreq, float writefreq, float priority)
-{
- /* dummy */
- return NULL;
-}
-
-void PUBLIC
-glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
-{
- /* dummy */
-}
-
-
-GLuint PUBLIC
-glXGetMemoryOffsetMESA(Display *dpy, int scrn, const void *pointer)
-{
- /* dummy */
- return 0;
-}
-
-
/*** GLX_EXT_texture_from_pixmap */
void PUBLIC
@@ -1387,11 +1362,6 @@ static struct name_address_pair GLX_functions[] = {
/*** GLX_MESA_agp_offset ***/
{ "glXGetAGPOffsetMESA", (__GLXextFuncPtr) glXGetAGPOffsetMESA },
- /*** GLX_MESA_allocate_memory ***/
- { "glXAllocateMemoryMESA", (__GLXextFuncPtr) glXAllocateMemoryMESA },
- { "glXFreeMemoryMESA", (__GLXextFuncPtr) glXFreeMemoryMESA },
- { "glXGetMemoryOffsetMESA", (__GLXextFuncPtr) glXGetMemoryOffsetMESA },
-
/*** GLX_EXT_texture_from_pixmap ***/
{ "glXBindTexImageEXT", (__GLXextFuncPtr) glXBindTexImageEXT },
{ "glXReleaseTexImageEXT", (__GLXextFuncPtr) glXReleaseTexImageEXT },
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 18:09:05 +0000