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authorBen Hutchings <ben@decadent.org.uk>2009-08-29 14:53:51 +0100
committerDave Airlie <airlied@redhat.com>2009-08-31 09:09:30 +1000
commit70967ab9c0c9017645d167d33675eab996633631 (patch)
tree5ec85349ccbf2bd21ab4929223d94ac11d17fa44 /drivers/gpu/drm/radeon/radeon_drv.h
parent1ae70072f0699916c1a77a9bacad958ee46f7395 (diff)
downloadop-kernel-dev-70967ab9c0c9017645d167d33675eab996633631.zip
op-kernel-dev-70967ab9c0c9017645d167d33675eab996633631.tar.gz
radeon: Use request_firmware()
Loosely based on a patch by Jaswinder Singh Rajput <jaswinderlinux@gmail.com>. KMS support by Dave Airlie <airlied@redhat.com>. For Radeon 100- to 500-series, firmware blobs look like: struct { __be32 datah; __be32 datal; } cp_ucode[256]; For Radeon 600-series, there are two separate firmware blobs: __be32 me_ucode[PM4_UCODE_SIZE * 3]; __be32 pfp_ucode[PFP_UCODE_SIZE]; For Radeon 700-series, likewise: __be32 me_ucode[R700_PM4_UCODE_SIZE]; __be32 pfp_ucode[R700_PFP_UCODE_SIZE]; Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 3933f82..45a6ad9 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -31,6 +31,9 @@
#ifndef __RADEON_DRV_H__
#define __RADEON_DRV_H__
+#include <linux/firmware.h>
+#include <linux/platform_device.h>
+
/* General customization:
*/
@@ -351,6 +354,8 @@ typedef struct drm_radeon_private {
int r700_sc_hiz_tile_fifo_size;
int r700_sc_earlyz_tile_fifo_fize;
+ /* firmware */
+ const struct firmware *me_fw, *pfp_fw;
} drm_radeon_private_t;
typedef struct drm_radeon_buf_priv {
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