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lib/drmtest: extract mappable aperture trasher infrastructure

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-15 18:32:11 +01:00
parent 7b14b093d4
commit d75d69d0a9
3 changed files with 55 additions and 34 deletions
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lib/drmtest.h
+8
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@@ -32,12 +32,14 @@
#include <errno.h>
#include "xf86drm.h"
#include "intel_batchbuffer.h"
int drm_open_any(void);
int drm_open_any_master(void);
void gem_quiescent_gpu(int fd);
/* ioctl wrappers and similar stuff for bare metal testing */
void gem_set_tiling(int fd, uint32_t handle, int tiling, int stride);
void gem_close(int fd, uint32_t handle);
void gem_write(int fd, uint32_t handle, uint32_t offset, const void *buf, uint32_t size);
@@ -50,5 +52,11 @@ void *gem_mmap(int fd, uint32_t handle, int size, int prot);
uint64_t gem_aperture_size(int fd);
uint64_t gem_mappable_aperture_size(void);
/* generally useful helpers */
void drmtest_fork_signal_helper(void);
void drmtest_stop_signal_helper(void);
/* helpers based upon the libdrm buffer manager */
void drmtest_init_aperture_trashers(drm_intel_bufmgr *bufmgr);
void drmtest_trash_aperture(void);
void drmtest_cleanup_aperture_trashers(void);