From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Alex Deucher <alexander.deucher@amd.com>
Subject: [ 08/12] drm/radeon: fix endian bugs in atom_allocate_fb_scratch()
Date: Thu, 9 May 2013 15:37:21 -0700 [thread overview]
Message-ID: <20130509223612.310139871@linuxfoundation.org> (raw)
In-Reply-To: <20130509223611.432377360@linuxfoundation.org>
3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Alex Deucher <alexander.deucher@amd.com>
commit beb71fc61c2cad64e347f164991b8ef476529e64 upstream.
Reviwed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/radeon/atom.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -1384,10 +1384,10 @@ int atom_allocate_fb_scratch(struct atom
firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset);
DRM_DEBUG("atom firmware requested %08x %dkb\n",
- firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware,
- firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb);
+ le32_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware),
+ le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb));
- usage_bytes = firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb * 1024;
+ usage_bytes = le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb) * 1024;
}
ctx->scratch_size_bytes = 0;
if (usage_bytes == 0)
next prev parent reply other threads:[~2013-05-09 22:39 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-09 22:37 [ 00/12] 3.0.78-stable review Greg Kroah-Hartman
2013-05-09 22:37 ` [ 01/12] powerpc: fix numa distance for form0 device tree Greg Kroah-Hartman
2013-05-09 22:37 ` [ 02/12] autofs - remove autofs dentry mount check Greg Kroah-Hartman
2013-05-09 22:37 ` [ 03/12] ipvs: ip_vs_sip_fill_param() BUG: bad check of return value Greg Kroah-Hartman
2013-05-09 22:37 ` [ 04/12] drm/i915: Add no-lvds quirk for Fujitsu Esprimo Q900 Greg Kroah-Hartman
2013-05-09 22:37 ` [ 05/12] drm/i915: Fall back to bit banging mode for DVO transmitter detection Greg Kroah-Hartman
2013-05-09 22:37 ` [ 06/12] drm/radeon: dont use get_engine_clock() on APUs Greg Kroah-Hartman
2013-05-09 22:37 ` [ 07/12] drm/radeon/evergreen+: dont enable HPD interrupts on eDP/LVDS Greg Kroah-Hartman
2013-05-09 22:37 ` Greg Kroah-Hartman [this message]
2013-05-09 22:37 ` [ 09/12] drm/radeon: fix possible segfault when parsing pm tables Greg Kroah-Hartman
2013-05-09 22:37 ` [ 10/12] tracing: Fix ftrace_dump() Greg Kroah-Hartman
2013-05-09 22:37 ` [ 11/12] kernel/audit_tree.c: tree will leak memory when failure occurs in audit_trim_trees() Greg Kroah-Hartman
2013-05-09 22:37 ` [ 12/12] x86/mm: account for PGDIR_SIZE alignment Greg Kroah-Hartman
2013-05-10 15:26 ` [ 00/12] 3.0.78-stable review Shuah Khan
2013-05-10 15:26 ` Shuah Khan
2013-05-11 5:17 ` Satoru Takeuchi
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