3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Paul Bolle <pebo...@tiscali.nl>
commit 45171002b01b2e2ec4f991eca81ffd8430fd0aec upstream.
The Intel 82855PM host bridge / Mobility FireGL 9000 RV250 combination
in an (outdated) ThinkPad T41 needs AGPMode 1 for suspend/resume (under
KMS, that is). So add a quirk for it.
(Change R250 to RV250 in comment for preceding quirk too.)
Signed-off-by: Paul Bolle <pebo...@tiscali.nl>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
drivers/gpu/drm/radeon/radeon_agp.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_agp.c
b/drivers/gpu/drm/radeon/radeon_agp.c
index 10ea17a..4243334 100644
--- a/drivers/gpu/drm/radeon/radeon_agp.c
+++ b/drivers/gpu/drm/radeon/radeon_agp.c
@@ -69,9 +69,12 @@ static struct radeon_agpmode_quirk
radeon_agpmode_quirk_list[] = {
/* Intel 82830 830 Chipset Host Bridge / Mobility M6 LY Needs AGPMode 2
(fdo #17360)*/
{ PCI_VENDOR_ID_INTEL, 0x3575, PCI_VENDOR_ID_ATI, 0x4c59,
PCI_VENDOR_ID_DELL, 0x00e3, 2},
- /* Intel 82852/82855 host bridge / Mobility FireGL 9000 R250 Needs
AGPMode 1 (lp #296617) */
+ /* Intel 82852/82855 host bridge / Mobility FireGL 9000 RV250 Needs
AGPMode 1 (lp #296617) */
{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4c66,
PCI_VENDOR_ID_DELL, 0x0149, 1},
+ /* Intel 82855PM host bridge / Mobility FireGL 9000 RV250 Needs AGPMode
1 for suspend/resume */
+ { PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4c66,
+ PCI_VENDOR_ID_IBM, 0x0531, 1},
/* Intel 82852/82855 host bridge / Mobility 9600 M10 RV350 Needs
AGPMode 1 (deb #467460) */
{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4e50,
0x1025, 0x0061, 1},
--
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