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-rw-r--r--drivers/gpu/drm/drm_crtc.c2
-rw-r--r--drivers/gpu/drm/drm_crtc_helper.c6
-rw-r--r--drivers/gpu/drm/radeon/r100.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c17
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c2
-rw-r--r--drivers/gpu/drm/radeon/rv515.c1
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo.c7
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo_util.c8
8 files changed, 28 insertions, 18 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 8fab7890a36..33be210d672 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1461,7 +1461,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
goto out;
}
- if (crtc_req->count_connectors > 0 && !mode && !fb) {
+ if (crtc_req->count_connectors > 0 && (!mode || !fb)) {
DRM_DEBUG("Count connectors is %d but no mode or fb set\n",
crtc_req->count_connectors);
ret = -EINVAL;
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 3da9cfa3184..6aaa2cb2336 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -706,8 +706,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
struct drm_encoder **save_encoders, *new_encoder;
struct drm_framebuffer *old_fb = NULL;
bool save_enabled;
- bool mode_changed = false;
- bool fb_changed = false;
+ bool mode_changed = false; /* if true do a full mode set */
+ bool fb_changed = false; /* if true and !mode_changed just do a flip */
struct drm_connector *connector;
int count = 0, ro, fail = 0;
struct drm_crtc_helper_funcs *crtc_funcs;
@@ -758,6 +758,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
if (set->crtc->fb == NULL) {
DRM_DEBUG("crtc has no fb, full mode set\n");
mode_changed = true;
+ } else if (set->fb == NULL) {
+ mode_changed = true;
} else if ((set->fb->bits_per_pixel !=
set->crtc->fb->bits_per_pixel) ||
set->fb->depth != set->crtc->fb->depth)
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 05a44896dff..f1ba8ff4113 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -722,13 +722,14 @@ int r100_cs_packet_parse(struct radeon_cs_parser *p,
unsigned idx)
{
struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
- uint32_t header = ib_chunk->kdata[idx];
+ uint32_t header;
if (idx >= ib_chunk->length_dw) {
DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
idx, ib_chunk->length_dw);
return -EINVAL;
}
+ header = ib_chunk->kdata[idx];
pkt->idx = idx;
pkt->type = CP_PACKET_GET_TYPE(header);
pkt->count = CP_PACKET_GET_COUNT(header);
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 3cfcee17dc5..0bd5879a495 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -318,6 +318,14 @@ static int __init radeon_init(void)
driver = &driver_old;
driver->num_ioctls = radeon_max_ioctl;
#if defined(CONFIG_DRM_RADEON_KMS)
+#ifdef CONFIG_VGA_CONSOLE
+ if (vgacon_text_force() && radeon_modeset == -1) {
+ DRM_INFO("VGACON disable radeon kernel modesetting.\n");
+ driver = &driver_old;
+ driver->driver_features &= ~DRIVER_MODESET;
+ radeon_modeset = 0;
+ }
+#endif
/* if enabled by default */
if (radeon_modeset == -1) {
DRM_INFO("radeon default to kernel modesetting.\n");
@@ -329,17 +337,8 @@ static int __init radeon_init(void)
driver->driver_features |= DRIVER_MODESET;
driver->num_ioctls = radeon_max_kms_ioctl;
}
-
/* if the vga console setting is enabled still
* let modprobe override it */
-#ifdef CONFIG_VGA_CONSOLE
- if (vgacon_text_force() && radeon_modeset == -1) {
- DRM_INFO("VGACON disable radeon kernel modesetting.\n");
- driver = &driver_old;
- driver->driver_features &= ~DRIVER_MODESET;
- radeon_modeset = 0;
- }
-#endif
#endif
return drm_init(driver);
}
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index 937a2f1cdb4..3357110e30c 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -58,6 +58,8 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
if (r) {
DRM_ERROR("Failed to initialize radeon, disabling IOCTL\n");
radeon_device_fini(rdev);
+ kfree(rdev);
+ dev->dev_private = NULL;
return r;
}
return 0;
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 551e608702e..fd8f3ca716e 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -370,6 +370,7 @@ void rv515_vram_info(struct radeon_device *rdev)
rv515_vram_get_type(rdev);
+ r100_vram_init_sizes(rdev);
/* FIXME: we should enforce default clock in case GPU is not in
* default setup
*/
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 6538d423698..c2b0d710d10 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1182,13 +1182,14 @@ static int ttm_bo_force_list_clean(struct ttm_bo_device *bdev,
int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type)
{
- struct ttm_mem_type_manager *man = &bdev->man[mem_type];
+ struct ttm_mem_type_manager *man;
int ret = -EINVAL;
if (mem_type >= TTM_NUM_MEM_TYPES) {
printk(KERN_ERR TTM_PFX "Illegal memory type %d\n", mem_type);
return ret;
}
+ man = &bdev->man[mem_type];
if (!man->has_type) {
printk(KERN_ERR TTM_PFX "Trying to take down uninitialized "
@@ -1575,6 +1576,10 @@ int ttm_bo_wait(struct ttm_buffer_object *bo,
driver->sync_obj_unref(&sync_obj);
driver->sync_obj_unref(&tmp_obj);
spin_lock(&bo->lock);
+ } else {
+ spin_unlock(&bo->lock);
+ driver->sync_obj_unref(&sync_obj);
+ spin_lock(&bo->lock);
}
}
return 0;
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index ce2e6f38ea0..ad4ada07c6c 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -150,7 +150,7 @@ static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src,
#ifdef CONFIG_X86
dst = kmap_atomic_prot(d, KM_USER0, prot);
#else
- if (prot != PAGE_KERNEL)
+ if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
dst = vmap(&d, 1, 0, prot);
else
dst = kmap(d);
@@ -163,7 +163,7 @@ static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src,
#ifdef CONFIG_X86
kunmap_atomic(dst, KM_USER0);
#else
- if (prot != PAGE_KERNEL)
+ if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
vunmap(dst);
else
kunmap(d);
@@ -186,7 +186,7 @@ static int ttm_copy_ttm_io_page(struct ttm_tt *ttm, void *dst,
#ifdef CONFIG_X86
src = kmap_atomic_prot(s, KM_USER0, prot);
#else
- if (prot != PAGE_KERNEL)
+ if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
src = vmap(&s, 1, 0, prot);
else
src = kmap(s);
@@ -199,7 +199,7 @@ static int ttm_copy_ttm_io_page(struct ttm_tt *ttm, void *dst,
#ifdef CONFIG_X86
kunmap_atomic(src, KM_USER0);
#else
- if (prot != PAGE_KERNEL)
+ if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL))
vunmap(src);
else
kunmap(s);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 03:56:23 +0000