[PATCH] drm/radeon: fix endian bugs in atom_allocate_fb_scratch()

[alexdeuc...@gmail.com]

From: Alex Deucher <alexander.deuc...@amd.com>

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
---
 drivers/gpu/drm/radeon/atom.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 46a9c37..fb441a7 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -1394,10 +1394,10 @@ int atom_allocate_fb_scratch(struct atom_context *ctx)
                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)
-- 
1.7.7.5