This is a note to let you know that I've just added the patch titled
drm/radeon: print the supported atpx function mask
to the 3.13-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-print-the-supported-atpx-function-mask.patch
and it can be found in the queue-3.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9f050c7f9738ffa746c63415136645ad231b1348 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Thu, 20 Feb 2014 09:16:01 -0500
Subject: drm/radeon: print the supported atpx function mask
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit 9f050c7f9738ffa746c63415136645ad231b1348 upstream.
Print the supported functions mask in addition to
the version. This is useful in debugging PX
problems since we can see what functions are available.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_atpx_handler.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -219,7 +219,8 @@ static int radeon_atpx_verify_interface(
memcpy(&output, info->buffer.pointer, size);
/* TODO: check version? */
- printk("ATPX version %u\n", output.version);
+ printk("ATPX version %u, functions 0x%08x\n",
+ output.version, output.function_bits);
radeon_atpx_parse_functions(&atpx->functions, output.function_bits);
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-3.13/drm-radeon-print-the-supported-atpx-function-mask.patch
queue-3.13/drm-radeon-fix-audio-disable-on-dce6.patch
queue-3.13/drm-radeon-disable-pll-sharing-for-dp-on-dce4.1.patch
queue-3.13/drm-radeon-fix-display-tiling-setup-on-si.patch
queue-3.13/drm-radeon-fix-missing-bo-reservation.patch
queue-3.13/drm-radeon-ni-fix-typo-in-dpm-sq-ramping-setup.patch
queue-3.13/drm-radeon-fix-cp-semaphores-on-cik.patch
queue-3.13/drm-radeon-free-uvd-ring-on-unload.patch
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