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https://github.com/tiagovignatti/intel-gpu-tools.git
synced 2025-06-12 18:36:15 +00:00
lib/drmtest: extract gem_mmap
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
parent
7a6042e87e
commit
527cad1618
@ -30,6 +30,7 @@
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <string.h>
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#include <sys/mman.h>
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#include "drmtest.h"
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#include "i915_drm.h"
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#include "intel_chipset.h"
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@ -202,3 +203,19 @@ uint32_t gem_create(int fd, int size)
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return create.handle;
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}
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void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
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return NULL;
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED)
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ptr = NULL;
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return ptr;
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}
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@ -45,3 +45,4 @@ void gem_set_domain(int fd, uint32_t handle,
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uint32_t read_domains, uint32_t write_domain);
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void gem_sync(int fd, uint32_t handle);
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uint32_t gem_create(int fd, int size);
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void *gem_mmap(int fd, uint32_t handle, int size, int prot);
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@ -60,18 +60,9 @@
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static void *
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mmap_bo(int fd, uint32_t handle)
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{
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struct drm_i915_gem_mmap_gtt arg;
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void *ptr;
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int ret;
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memset(&arg, 0, sizeof(arg));
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arg.handle = handle;
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ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &arg);
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assert(ret == 0);
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ptr = mmap(0, 4096, PROT_READ | PROT_WRITE,
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MAP_SHARED, fd, arg.offset);
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ptr = gem_mmap(fd, handle, 4096, PROT_READ | PROT_WRITE);
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assert(ptr != MAP_FAILED);
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return ptr;
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@ -45,22 +45,6 @@
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#define OBJECT_SIZE 16384
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
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return NULL;
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED)
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ptr = NULL;
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return ptr;
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}
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static double elapsed(const struct timeval *start,
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const struct timeval *end,
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int loop)
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@ -50,18 +50,9 @@ static void set_domain(int fd, uint32_t handle)
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static void *
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mmap_bo(int fd, uint32_t handle)
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{
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struct drm_i915_gem_mmap_gtt arg;
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void *ptr;
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int ret;
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memset(&arg, 0, sizeof(arg));
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arg.handle = handle;
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ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &arg);
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assert(ret == 0);
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ptr = mmap(0, OBJECT_SIZE, PROT_READ | PROT_WRITE,
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MAP_SHARED, fd, arg.offset);
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ptr = gem_mmap(fd, handle, OBJECT_SIZE, PROT_READ | PROT_WRITE);
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assert(ptr != MAP_FAILED);
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return ptr;
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@ -61,22 +61,6 @@ static int tile_width;
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static int tile_height;
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static int tile_size;
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
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return NULL;
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED)
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ptr = NULL;
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return ptr;
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}
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static void
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gem_get_tiling(int fd, uint32_t handle, uint32_t *tiling, uint32_t *swizzle)
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{
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@ -67,22 +67,6 @@ static uint32_t current_tiling_mode;
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#define PAGE_SIZE 4096
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
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return NULL;
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED)
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ptr = NULL;
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return ptr;
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}
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static void
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gem_get_tiling(int fd, uint32_t handle, uint32_t *tiling, uint32_t *swizzle)
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{
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@ -428,26 +428,6 @@ retry:
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}
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}
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg)) {
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assert(0);
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return NULL;
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}
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED) {
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assert(0);
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ptr = NULL;
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}
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return ptr;
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}
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static uint32_t
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create_bo(int fd, uint32_t val, int tiling)
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{
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@ -460,6 +440,7 @@ create_bo(int fd, uint32_t val, int tiling)
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/* Fill the BO with dwords starting at val */
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ | PROT_WRITE);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++)
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v[i] = val++;
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munmap(v, WIDTH*HEIGHT*4);
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@ -474,6 +455,7 @@ check_bo(int fd, uint32_t handle, uint32_t val)
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int i;
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++) {
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if (v[i] != val) {
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fprintf(stderr, "Expected 0x%08x, found 0x%08x "
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@ -317,26 +317,6 @@ copy(int fd,
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gem_close(fd, handle);
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}
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg)) {
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assert(0);
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return NULL;
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}
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED) {
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assert(0);
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ptr = NULL;
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}
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return ptr;
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}
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static uint32_t
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create_bo(int fd, uint32_t val, int tiling)
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{
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@ -349,6 +329,7 @@ create_bo(int fd, uint32_t val, int tiling)
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/* Fill the BO with dwords starting at val */
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ | PROT_WRITE);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++)
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v[i] = val++;
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munmap(v, WIDTH*HEIGHT*4);
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@ -363,6 +344,7 @@ check_bo(int fd, uint32_t handle, uint32_t val)
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int i;
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++) {
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if (v[i] != val) {
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fprintf(stderr, "Expected 0x%08x, found 0x%08x "
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@ -304,26 +304,6 @@ copy(int fd, uint32_t dst, uint32_t src)
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gem_close(fd, handle);
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}
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg)) {
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assert(0);
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return NULL;
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}
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED) {
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assert(0);
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ptr = NULL;
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}
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return ptr;
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}
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static uint32_t
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create_bo(int fd, uint32_t val)
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{
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@ -336,6 +316,7 @@ create_bo(int fd, uint32_t val)
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/* Fill the BO with dwords starting at val */
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ | PROT_WRITE);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++)
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v[i] = val++;
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munmap(v, WIDTH*HEIGHT*4);
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@ -350,6 +331,7 @@ check_bo(int fd, uint32_t handle, uint32_t val)
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int i;
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++) {
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if (v[i] != val) {
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fprintf(stderr, "Expected 0x%08x, found 0x%08x "
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@ -304,26 +304,6 @@ copy(int fd, uint32_t dst, uint32_t src)
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gem_close(fd, handle);
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}
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg)) {
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assert(0);
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return NULL;
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}
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED) {
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assert(0);
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ptr = NULL;
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}
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return ptr;
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}
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static uint32_t
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create_bo(int fd, uint32_t val)
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{
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@ -336,6 +316,7 @@ create_bo(int fd, uint32_t val)
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/* Fill the BO with dwords starting at val */
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ | PROT_WRITE);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++)
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v[i] = val++;
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munmap(v, WIDTH*HEIGHT*4);
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@ -350,6 +331,7 @@ check_bo(int fd, uint32_t handle, uint32_t val)
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int i;
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v = gem_mmap(fd, handle, WIDTH*HEIGHT*4, PROT_READ);
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assert(v);
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for (i = 0; i < WIDTH*HEIGHT; i++) {
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if (v[i] != val) {
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fprintf(stderr, "Expected 0x%08x, found 0x%08x "
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@ -384,22 +384,6 @@ static void connector_find_preferred_mode(struct connector *c)
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c->connector = connector;
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}
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static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
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{
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struct drm_i915_gem_mmap_gtt mmap_arg;
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void *ptr;
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mmap_arg.handle = handle;
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if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
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return NULL;
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ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
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if (ptr == MAP_FAILED)
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ptr = NULL;
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return ptr;
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}
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static cairo_surface_t *
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allocate_surface(int fd, int width, int height, uint32_t depth,
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uint32_t *handle, int tiled)
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