diff options
Diffstat (limited to 'lib/libdrm/intel/intel_bufmgr_fake.c')
| -rw-r--r-- | lib/libdrm/intel/intel_bufmgr_fake.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/lib/libdrm/intel/intel_bufmgr_fake.c b/lib/libdrm/intel/intel_bufmgr_fake.c index e169d58bd..bd4a59b82 100644 --- a/lib/libdrm/intel/intel_bufmgr_fake.c +++ b/lib/libdrm/intel/intel_bufmgr_fake.c @@ -299,10 +299,10 @@ _fence_wait_internal(drm_intel_bufmgr_fake *bufmgr_fake, int seq) return; } - DBG("wait 0x%08x\n", iw.irq_seq); - iw.irq_seq = seq; + DBG("wait 0x%08x\n", iw.irq_seq); + /* The kernel IRQ_WAIT implementation is all sorts of broken. * 1) It returns 1 to 0x7fffffff instead of using the full 32-bit * unsigned range. @@ -1121,6 +1121,23 @@ static int drm_intel_fake_bo_unmap(drm_intel_bo *bo) return ret; } +static int +drm_intel_fake_bo_subdata(drm_intel_bo *bo, unsigned long offset, + unsigned long size, const void *data) +{ + int ret; + + if (size == 0 || data == NULL) + return 0; + + ret = drm_intel_bo_map(bo, 1); + if (ret) + return ret; + memcpy((unsigned char *)bo->virtual + offset, data, size); + drm_intel_bo_unmap(bo); + return 0; +} + static void drm_intel_fake_kick_all_locked(drm_intel_bufmgr_fake *bufmgr_fake) { @@ -1635,6 +1652,7 @@ drm_intel_bufmgr *drm_intel_bufmgr_fake_init(int fd, bufmgr_fake->bufmgr.bo_unreference = drm_intel_fake_bo_unreference; bufmgr_fake->bufmgr.bo_map = drm_intel_fake_bo_map; bufmgr_fake->bufmgr.bo_unmap = drm_intel_fake_bo_unmap; + bufmgr_fake->bufmgr.bo_subdata = drm_intel_fake_bo_subdata; bufmgr_fake->bufmgr.bo_wait_rendering = drm_intel_fake_bo_wait_rendering; bufmgr_fake->bufmgr.bo_emit_reloc = drm_intel_fake_emit_reloc; |