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linux-firmware
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3 Commits

Author SHA1 Message Date
Dave Airlie c4fc1f5b2c radeon: add evergreen family microcode. 
This is for the radeon HD5000 family of cards.

also update year in license file.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-04-09 09:13:35 +10:00
Dave Airlie d9076a54d7 radeon: add RLC firmwares from AMD. 
License is redistributable but no RE or modification.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
 2010-02-10 14:10:50 +00:00
Ben Hutchings 9715b36e04 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>
 2009-08-31 09:09:30 +10:00