Reporting from xf86-video-radeonhd: Radeon HD video driver
Please visit:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd
Or get your own copy by using:
git-clone git://anongit.freedesktop.org/xorg/driver/xf86-video-radeonhd
3 commits against master at 26c6ce53...:
src/rhd.h | 4 ++++
src/rhd_atombios.c | 31 +++++++++++++------------------
src/rhd_driver.c | 15 +++++++++++----
3 files changed, 28 insertions(+), 22 deletions(-)
commit 0f066c209e091813eed0a8b94f90ba66b05c897b
Author: Egbert Eich
Date: Tue Jan 8 23:10:38 2008 +0100
Implemented PLL functions for CAIL, fixed MC.
Some AtomBIOSes require access to the PLL registers.
diffstat:
src/rhd.h | 4 ++++
src/rhd_atombios.c | 26 +++++++++-----------------
2 files changed, 13 insertions(+), 17 deletions(-)
gitweb url:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd;a=commit;h=...
commit 361ba486e00471d1232a1622531357043356fc3f
Author: Egbert Eich
Date: Tue Jan 8 17:41:09 2008 +0100
Change heuristics to check for an unPOSTed card.
The code used to look for the location and size of the VRAM
scratch area in the BIOS to determine if the device has been
POSTed or not. This value reads 0 on unPOSTed BIOSes.
This however is not true for all cards.
Now we simply look where the BIOS has originated.
diffstat:
src/rhd_atombios.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
gitweb url:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd;a=commit;h=...
commit 72e7b062479cbf6fb80ee9bdf5ab2b4736530bda
Author: Egbert Eich
Date: Tue Jan 8 14:54:58 2008 +0100
Fix some issues when reading PCI ROM on POSTed systems.
This stuff is rather magic.
The SPI ROM interface needs to be set up. The SCK period
needs to be set to be increased (power up default should be
save).
The GPIO pins seem to control the SPI ROM, so the GPIO pins
must be set to be driven by hardware.
diffstat:
src/rhd_driver.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
gitweb url:
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-video-radeonhd;a=commit;h=...
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