diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-08-16 11:35:10 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-08-16 11:35:10 -0700 |
| commit | 893315d49ed678de95cf6ac553efb6093cc7343c (patch) | |
| tree | f16c5ddd7a23d6f9faf37424ed023fc59903a384 /linux-core | |
| parent | 5f9e4a764ac7acf1311388dd693bc4f0e6c0c4e9 (diff) | |
i915: set domain properly on fb mapping, flush out changes
The user visible ioctl does this, but since we call into GEM internals
directly, we have to flush things ourselves. Fixes initial fb console
corruption.
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/i915_gem.c | 6 | ||||
| -rw-r--r-- | linux-core/intel_fb.c | 6 |
2 files changed, 7 insertions, 5 deletions
diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c index 64ffa356..6966c84f 100644 --- a/linux-core/i915_gem.c +++ b/linux-core/i915_gem.c @@ -33,10 +33,6 @@ #include <linux/swap.h> static int -i915_gem_object_set_domain(struct drm_gem_object *obj, - uint32_t read_domains, - uint32_t write_domain); -static int i915_gem_object_set_domain_range(struct drm_gem_object *obj, uint64_t offset, uint64_t size, @@ -1318,7 +1314,7 @@ i915_gem_clflush_object(struct drm_gem_object *obj) * MI_FLUSH * drm_agp_chipset_flush */ -static int +int i915_gem_object_set_domain(struct drm_gem_object *obj, uint32_t read_domains, uint32_t write_domain) diff --git a/linux-core/intel_fb.c b/linux-core/intel_fb.c index ce8ac3d9..c1391c0a 100644 --- a/linux-core/intel_fb.c +++ b/linux-core/intel_fb.c @@ -716,12 +716,18 @@ int intelfb_create(struct drm_device *dev, uint32_t fb_width, uint32_t fb_height obj_priv = fbo->driver_private; mutex_lock(&dev->struct_mutex); + /* Flush everything out, we'll be doing GTT only from now on */ + i915_gem_object_set_domain(fbo, I915_GEM_DOMAIN_GTT, + I915_GEM_DOMAIN_GTT); + ret = i915_gem_object_pin(fbo, PAGE_SIZE); if (ret) { DRM_ERROR("failed to pin fb: %d\n", ret); goto out_unref; } + i915_gem_clflush_object(fbo); + fb = intel_user_framebuffer_create(dev, NULL, &mode_cmd); if (!fb) { DRM_ERROR("failed to allocate fb.\n"); |