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radeon: reading back to scratch reg through status map doesn't work

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For some unknown reasons the scratch reg value doesn't endup in the status
map at the scratch reg offset, this is a temporary work around until we
figure out why it doesn't work.
This commit is contained in:
Jerome Glisse 2009-05-22 23:44:44 +02:00
parent d7cc0eb479
commit 434f920042
1 changed files with 7 additions and 2 deletions
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9
src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
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@ -48,6 +48,7 @@
#include "radeon_drm.h"
#include "radeon_common.h"
#include "radeon_bocs_wrapper.h"
#include "radeon_macros.h"
/* no seriously texmem.c is this screwed up */
struct bo_legacy_texture_object {
@ -164,6 +165,7 @@ static int legacy_free_handle(struct bo_manager_legacy *bom, uint32_t handle)
static void legacy_get_current_age(struct bo_manager_legacy *boml)
{
drm_radeon_getparam_t gp;
unsigned char *RADEONMMIO = NULL;
int r;
if (IS_R300_CLASS(boml->screen)) {
@ -175,8 +177,11 @@ static void legacy_get_current_age(struct bo_manager_legacy *boml)
fprintf(stderr, "%s: drmRadeonGetParam: %d\n", __FUNCTION__, r);
exit(1);
}
} else
boml->current_age = boml->screen->scratch[3];
} else {
RADEONMMIO = boml->screen->mmio.map;
boml->current_age = boml->screen->scratch[3];
boml->current_age = INREG(RADEON_GUI_SCRATCH_REG3);
}
}
static int legacy_is_pending(struct radeon_bo *bo)