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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-21 18:14:52 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-21 18:14:52 (GMT) |
commit | 59534f7298c5e28aaa64e6ed550e247f64ee72ae (patch) | |
tree | b9fef7756abf897d9e1b10950cdf10bf6dfe5cb7 /drivers/gpu/drm/vmwgfx | |
parent | ac3ee84c604502240122c47b52f0542ec8774f15 (diff) | |
parent | b486787ee4797d6e42a9bd3a6f079385ad0f4472 (diff) | |
download | linux-fsl-qoriq-59534f7298c5e28aaa64e6ed550e247f64ee72ae.tar.xz |
Merge branch 'drm-for-2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-for-2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (207 commits)
drm/radeon/kms/pm/r600: select the mid clock mode for single head low profile
drm/radeon: fix power supply kconfig interaction.
drm/radeon/kms: record object that have been list reserved
drm/radeon: AGP memory is only I/O if the aperture can be mapped by the CPU.
drm/radeon/kms: don't default display priority to high on rs4xx
drm/edid: fix typo in 1600x1200@75 mode
drm/nouveau: fix i2c-related init table handlers
drm/nouveau: support init table i2c device identifier 0x81
drm/nouveau: ensure we've parsed i2c table entry for INIT_*I2C* handlers
drm/nouveau: display error message for any failed init table opcode
drm/nouveau: fix init table handlers to return proper error codes
drm/nv50: support fractional feedback divider on newer chips
drm/nv50: fix monitor detection on certain chipsets
drm/nv50: store full dcb i2c entry from vbios
drm/nv50: fix suspend/resume with DP outputs
drm/nv50: output calculated crtc pll when debugging on
drm/nouveau: dump pll limits entries when debugging is on
drm/nouveau: bios parser fixes for eDP boards
drm/nouveau: fix a nouveau_bo dereference after it's been destroyed
drm/nv40: remove some completed ctxprog TODOs
...
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c | 50 | ||||
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 14 | ||||
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 2 |
5 files changed, 54 insertions, 22 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c index 825ebe3..c4f5114 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c @@ -137,9 +137,6 @@ int vmw_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags) int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, struct ttm_mem_type_manager *man) { - struct vmw_private *dev_priv = - container_of(bdev, struct vmw_private, bdev); - switch (type) { case TTM_PL_SYSTEM: /* System memory */ @@ -151,11 +148,7 @@ int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, case TTM_PL_VRAM: /* "On-card" video ram */ man->gpu_offset = 0; - man->io_offset = dev_priv->vram_start; - man->io_size = dev_priv->vram_size; - man->flags = TTM_MEMTYPE_FLAG_FIXED | - TTM_MEMTYPE_FLAG_NEEDS_IOREMAP | TTM_MEMTYPE_FLAG_MAPPABLE; - man->io_addr = NULL; + man->flags = TTM_MEMTYPE_FLAG_FIXED | TTM_MEMTYPE_FLAG_MAPPABLE; man->available_caching = TTM_PL_MASK_CACHING; man->default_caching = TTM_PL_FLAG_WC; break; @@ -193,6 +186,42 @@ static void vmw_swap_notify(struct ttm_buffer_object *bo) vmw_dmabuf_gmr_unbind(bo); } +static int vmw_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) +{ + struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type]; + struct vmw_private *dev_priv = container_of(bdev, struct vmw_private, bdev); + + mem->bus.addr = NULL; + mem->bus.is_iomem = false; + mem->bus.offset = 0; + mem->bus.size = mem->num_pages << PAGE_SHIFT; + mem->bus.base = 0; + if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE)) + return -EINVAL; + switch (mem->mem_type) { + case TTM_PL_SYSTEM: + /* System memory */ + return 0; + case TTM_PL_VRAM: + mem->bus.offset = mem->mm_node->start << PAGE_SHIFT; + mem->bus.base = dev_priv->vram_start; + mem->bus.is_iomem = true; + break; + default: + return -EINVAL; + } + return 0; +} + +static void vmw_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) +{ +} + +static int vmw_ttm_fault_reserve_notify(struct ttm_buffer_object *bo) +{ + return 0; +} + /** * FIXME: We're using the old vmware polling method to sync. * Do this with fences instead. @@ -248,5 +277,8 @@ struct ttm_bo_driver vmw_bo_driver = { .sync_obj_unref = vmw_sync_obj_unref, .sync_obj_ref = vmw_sync_obj_ref, .move_notify = vmw_move_notify, - .swap_notify = vmw_swap_notify + .swap_notify = vmw_swap_notify, + .fault_reserve_notify = &vmw_ttm_fault_reserve_notify, + .io_mem_reserve = &vmw_ttm_io_mem_reserve, + .io_mem_free = &vmw_ttm_io_mem_free, }; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 0897359..dbd36b8 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -570,7 +570,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv, * Put BO in VRAM, only if there is space. */ - ret = ttm_bo_validate(bo, &vmw_vram_sys_placement, true, false); + ret = ttm_bo_validate(bo, &vmw_vram_sys_placement, true, false, false); if (unlikely(ret == -ERESTARTSYS)) return ret; @@ -590,7 +590,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv, * previous contents. */ - ret = ttm_bo_validate(bo, &vmw_vram_placement, true, false); + ret = ttm_bo_validate(bo, &vmw_vram_placement, true, false, false); return ret; } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index a933670..7421aaa 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -559,8 +559,13 @@ int vmw_fb_init(struct vmw_private *vmw_priv) info->pixmap.scan_align = 1; #endif - info->aperture_base = vmw_priv->vram_start; - info->aperture_size = vmw_priv->vram_size; + info->apertures = alloc_apertures(1); + if (!info->apertures) { + ret = -ENOMEM; + goto err_aper; + } + info->apertures->ranges[0].base = vmw_priv->vram_start; + info->apertures->ranges[0].size = vmw_priv->vram_size; /* * Dirty & Deferred IO @@ -580,6 +585,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv) err_defio: fb_deferred_io_cleanup(info); +err_aper: ttm_bo_kunmap(&par->map); err_unref: ttm_bo_unref((struct ttm_buffer_object **)&par->vmw_bo); @@ -628,7 +634,7 @@ int vmw_dmabuf_from_vram(struct vmw_private *vmw_priv, if (unlikely(ret != 0)) return ret; - ret = ttm_bo_validate(bo, &vmw_sys_placement, false, false); + ret = ttm_bo_validate(bo, &vmw_sys_placement, false, false, false); ttm_bo_unreserve(bo); return ret; @@ -652,7 +658,7 @@ int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv, if (unlikely(ret != 0)) goto err_unlock; - ret = ttm_bo_validate(bo, &ne_placement, false, false); + ret = ttm_bo_validate(bo, &ne_placement, false, false, false); ttm_bo_unreserve(bo); err_unlock: ttm_write_unlock(&vmw_priv->active_master->lock); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 31f9afe..bbc7c4c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -752,14 +752,8 @@ err_not_scanout: return NULL; } -static int vmw_kms_fb_changed(struct drm_device *dev) -{ - return 0; -} - static struct drm_mode_config_funcs vmw_kms_funcs = { .fb_create = vmw_kms_fb_create, - .fb_changed = vmw_kms_fb_changed, }; int vmw_kms_init(struct vmw_private *dev_priv) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c index 5b6eabe..ad566c8 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c @@ -118,7 +118,7 @@ static int vmw_dmabuf_pin_in_vram(struct vmw_private *dev_priv, if (pin) overlay_placement = &vmw_vram_ne_placement; - ret = ttm_bo_validate(bo, overlay_placement, interruptible, false); + ret = ttm_bo_validate(bo, overlay_placement, interruptible, false, false); ttm_bo_unreserve(bo); |