From 9fb6986e83a84f6b958e8aba2c20b5988676bd55 Mon Sep 17 00:00:00 2001
From: Eric Anholt <anholt@freebsd.org>
Date: Tue, 16 Dec 2003 08:57:08 +0000
Subject: Don't ioremap the framebuffer area. The ioremapped area wasn't used
by anything, and took up valuable KVA. While I'm in the area, clean up
BSD MTRR stuff some more. Suggested by: jonsmirl
---
shared-core/mga_dma.c | 8 --------
shared-core/mga_drv.h | 1 -
shared-core/r128_cce.c | 7 -------
shared-core/r128_drv.h | 1 -
shared-core/radeon_cp.c | 7 -------
shared-core/radeon_drv.h | 1 -
6 files changed, 25 deletions(-)
(limited to 'shared-core')
diff --git a/shared-core/mga_dma.c b/shared-core/mga_dma.c
index 19bc9e32..5e5c407d 100644
--- a/shared-core/mga_dma.c
+++ b/shared-core/mga_dma.c
@@ -500,14 +500,6 @@ static int mga_do_init_dma( drm_device_t *dev, drm_mga_init_t *init )
return DRM_ERR(EINVAL);
}
- DRM_FIND_MAP( dev_priv->fb, init->fb_offset );
- if(!dev_priv->fb) {
- DRM_ERROR( "failed to find framebuffer!\n" );
- /* Assign dev_private so we can do cleanup. */
- dev->dev_private = (void *)dev_priv;
- mga_do_cleanup_dma( dev );
- return DRM_ERR(EINVAL);
- }
DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset );
if(!dev_priv->mmio) {
DRM_ERROR( "failed to find mmio region!\n" );
diff --git a/shared-core/mga_drv.h b/shared-core/mga_drv.h
index 9396ae92..65847165 100644
--- a/shared-core/mga_drv.h
+++ b/shared-core/mga_drv.h
@@ -91,7 +91,6 @@ typedef struct drm_mga_private {
unsigned int texture_size;
drm_local_map_t *sarea;
- drm_local_map_t *fb;
drm_local_map_t *mmio;
drm_local_map_t *status;
drm_local_map_t *warp;
diff --git a/shared-core/r128_cce.c b/shared-core/r128_cce.c
index abf05c17..bf4b4d95 100644
--- a/shared-core/r128_cce.c
+++ b/shared-core/r128_cce.c
@@ -467,13 +467,6 @@ static int r128_do_init_cce( drm_device_t *dev, drm_r128_init_t *init )
return DRM_ERR(EINVAL);
}
- DRM_FIND_MAP( dev_priv->fb, init->fb_offset );
- if(!dev_priv->fb) {
- DRM_ERROR("could not find framebuffer!\n");
- dev->dev_private = (void *)dev_priv;
- r128_do_cleanup_cce( dev );
- return DRM_ERR(EINVAL);
- }
DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset );
if(!dev_priv->mmio) {
DRM_ERROR("could not find mmio region!\n");
diff --git a/shared-core/r128_drv.h b/shared-core/r128_drv.h
index 10569f46..9df32e56 100644
--- a/shared-core/r128_drv.h
+++ b/shared-core/r128_drv.h
@@ -97,7 +97,6 @@ typedef struct drm_r128_private {
u32 span_pitch_offset_c;
drm_local_map_t *sarea;
- drm_local_map_t *fb;
drm_local_map_t *mmio;
drm_local_map_t *cce_ring;
drm_local_map_t *ring_rptr;
diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c
index 4cacef5c..e145c78e 100644
--- a/shared-core/radeon_cp.c
+++ b/shared-core/radeon_cp.c
@@ -1118,13 +1118,6 @@ static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init )
return DRM_ERR(EINVAL);
}
- DRM_FIND_MAP( dev_priv->fb, init->fb_offset );
- if(!dev_priv->fb) {
- DRM_ERROR("could not find framebuffer!\n");
- dev->dev_private = (void *)dev_priv;
- radeon_do_cleanup_cp(dev);
- return DRM_ERR(EINVAL);
- }
DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset );
if(!dev_priv->mmio) {
DRM_ERROR("could not find mmio region!\n");
diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h
index 1569caa7..afa516e8 100644
--- a/shared-core/radeon_drv.h
+++ b/shared-core/radeon_drv.h
@@ -135,7 +135,6 @@ typedef struct drm_radeon_private {
unsigned long gart_textures_offset;
drm_local_map_t *sarea;
- drm_local_map_t *fb;
drm_local_map_t *mmio;
drm_local_map_t *cp_ring;
drm_local_map_t *ring_rptr;
--
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