diff options
| author | Dave Airlie <airlied@linux.ie> | 2008-11-11 10:56:16 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-11-11 10:56:16 +0300 |
| commit | 78538bf14995a136c2d9a22159ada49937359119 (patch) | |
| tree | 027b2dfe181d7c1ea3e243ae79336e700756a975 /drivers/gpu/drm/radeon/radeon_drv.h | |
| parent | 5d8e6bb7a20b6206e1fe44565efc383a941b81fa (diff) | |
| download | linux-78538bf14995a136c2d9a22159ada49937359119.tar.xz | |
drm/radeon: map registers at load time
Now that the radeon driver has suspend/resume functions, it needs to map its
registers at load time or it will likely crash if a suspend operation occurs
before the driver has been initialized.
This patch moves the register mapping code from firstopen to load and makes
the mapping into a _DRM_DRIVER one so that the core won't remove it at
lastclose time.
Fixes (at least partially) kernel bz #11891.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 02f5575ba395..7a183789be97 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -287,7 +287,6 @@ typedef struct drm_radeon_private { unsigned long gart_textures_offset; drm_local_map_t *sarea; - drm_local_map_t *mmio; drm_local_map_t *cp_ring; drm_local_map_t *ring_rptr; drm_local_map_t *gart_textures; @@ -318,6 +317,7 @@ typedef struct drm_radeon_private { int num_gb_pipes; int track_flush; + drm_local_map_t *mmio; } drm_radeon_private_t; typedef struct drm_radeon_buf_priv { |