This is a note to let you know that I've just added the patch titled
drm/radeon/kms: fix resume regression for some r5xx laptops
to the 2.6.36-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-radeon-kms-fix-resume-regression-for-some-r5xx-laptops.patch
and it can be found in the queue-2.6.36 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From f24d86f1a49505cdea56728b853a5d0a3f8e3d11 Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Fri, 19 Nov 2010 23:27:04 +0000
Subject: drm/radeon/kms: fix resume regression for some r5xx laptops
From: Alex Deucher <[email protected]>
commit f24d86f1a49505cdea56728b853a5d0a3f8e3d11 upstream.
I had removed this when I switched the atom indirect io methods
to use the io bar rather than the mmio bar, but it appears it's
still needed.
Reported-by: Mark Lord <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/atom.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -112,6 +112,7 @@ static uint32_t atom_iio_execute(struct
base += 3;
break;
case ATOM_IIO_WRITE:
+ (void)ctx->card->ioreg_read(ctx->card, CU16(base + 1));
ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp);
base += 3;
break;
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.36/drm-radeon-kms-fix-regression-in-rs4xx-i2c-setup.patch
queue-2.6.36/drm-radeon-kms-fix-i2c-pad-masks-on-rs4xx.patch
queue-2.6.36/drm-radeon-kms-fix-2d-tile-height-alignment-in-the-r600-cs-checker.patch
queue-2.6.36/drm-radeon-kms-add-workaround-for-dce3-ddc-line-vbios-bug.patch
queue-2.6.36/drm-radeon-kms-fix-resume-regression-for-some-r5xx-laptops.patch
queue-2.6.36/drm-radeon-kms-fix-thermal-sensor-reporting-on-rv6xx.patch
queue-2.6.36/drm-radeon-kms-fix-interlaced-and-doublescan-handling.patch
queue-2.6.36/drm-radeon-kms-make-sure-blit-addr-masks-are-64-bit.patch
queue-2.6.36/drm-radeon-kms-register-an-i2c-adapter-name-for-the-dp-aux-bus.patch
queue-2.6.36/drm-radeon-kms-fix-handling-of-tex-lookup-disable-in-cs-checker-on-r2xx.patch
queue-2.6.36/drm-radeon-kms-properly-compute-group_size-on-6xx-7xx.patch
queue-2.6.36/drm-radeon-kms-mc-vram-map-needs-to-be-pci-aperture-size.patch
queue-2.6.36/drm-radeon-kms-atom-set-sane-defaults-in-atombios_get_encoder_mode.patch
queue-2.6.36/drm-radeon-kms-fix-typos-in-disabled-vbios-code.patch
queue-2.6.36/drm-radeon-kms-don-t-disable-shared-encoders-on-pre-dce3-display-blocks.patch
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