diff options
Diffstat (limited to 'libdrm/intel/intel_bufmgr_fake.c')
| -rw-r--r-- | libdrm/intel/intel_bufmgr_fake.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/libdrm/intel/intel_bufmgr_fake.c b/libdrm/intel/intel_bufmgr_fake.c index f3254825..54b3cb80 100644 --- a/libdrm/intel/intel_bufmgr_fake.c +++ b/libdrm/intel/intel_bufmgr_fake.c @@ -51,8 +51,6 @@ #include "mm.h" #include "libdrm_lists.h" -#define ALIGN(value, alignment) ((value + alignment - 1) & ~(alignment - 1)) - #define DBG(...) do { \ if (bufmgr_fake->bufmgr.debug) \ drmMsg(__VA_ARGS__); \ @@ -838,6 +836,32 @@ drm_intel_fake_bo_alloc(drm_intel_bufmgr *bufmgr, return &bo_fake->bo; } +static drm_intel_bo * +drm_intel_fake_bo_alloc_tiled(drm_intel_bufmgr * bufmgr, + const char *name, + int x, int y, int cpp, + uint32_t *tiling_mode, + unsigned long *pitch, + unsigned long flags) +{ + unsigned long stride, aligned_y; + + /* No runtime tiling support for fake. */ + *tiling_mode = I915_TILING_NONE; + + /* Align it for being a render target. Shouldn't need anything else. */ + stride = x * cpp; + stride = ROUND_UP_TO(stride, 64); + + /* 965 subspan loading alignment */ + aligned_y = ALIGN(y, 2); + + *pitch = stride; + + return drm_intel_fake_bo_alloc(bufmgr, name, stride * aligned_y, + 4096); +} + drm_intel_bo * drm_intel_bo_fake_alloc_static(drm_intel_bufmgr *bufmgr, const char *name, @@ -1565,6 +1589,7 @@ drm_intel_bufmgr *drm_intel_bufmgr_fake_init(int fd, /* Hook in methods */ bufmgr_fake->bufmgr.bo_alloc = drm_intel_fake_bo_alloc; bufmgr_fake->bufmgr.bo_alloc_for_render = drm_intel_fake_bo_alloc; + bufmgr_fake->bufmgr.bo_alloc_tiled = drm_intel_fake_bo_alloc_tiled; bufmgr_fake->bufmgr.bo_reference = drm_intel_fake_bo_reference; bufmgr_fake->bufmgr.bo_unreference = drm_intel_fake_bo_unreference; bufmgr_fake->bufmgr.bo_map = drm_intel_fake_bo_map; |