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| author | Alex Deucher | 2013-04-24 13:39:31 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-05-11 15:54:08 -0500 |
| commit | 67d3fdc21b2875d89eb32ec64265d17b9292ff47 (patch) | |
| tree | a863ffb540ece66c1d34718c1b4091b89ad52a12 | |
| parent | 81f9eaffece244b74f1d0a25218b6d2ab5809638 (diff) | |
| download | kernel-omap-67d3fdc21b2875d89eb32ec64265d17b9292ff47.tar.gz kernel-omap-67d3fdc21b2875d89eb32ec64265d17b9292ff47.tar.xz kernel-omap-67d3fdc21b2875d89eb32ec64265d17b9292ff47.zip | |
drm/radeon: fix endian bugs in atom_allocate_fb_scratch()
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>
| -rw-r--r-- | 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 5ce9bf51a8de..43672b6f7cfd 100644 --- a/drivers/gpu/drm/radeon/atom.c +++ b/drivers/gpu/drm/radeon/atom.c | |||
| @@ -1389,10 +1389,10 @@ int atom_allocate_fb_scratch(struct atom_context *ctx) | |||
| 1389 | firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset); | 1389 | firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset); |
| 1390 | 1390 | ||
| 1391 | DRM_DEBUG("atom firmware requested %08x %dkb\n", | 1391 | DRM_DEBUG("atom firmware requested %08x %dkb\n", |
| 1392 | firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware, | 1392 | le32_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware), |
| 1393 | firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb); | 1393 | le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb)); |
| 1394 | 1394 | ||
| 1395 | usage_bytes = firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb * 1024; | 1395 | usage_bytes = le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb) * 1024; |
| 1396 | } | 1396 | } |
| 1397 | ctx->scratch_size_bytes = 0; | 1397 | ctx->scratch_size_bytes = 0; |
| 1398 | if (usage_bytes == 0) | 1398 | if (usage_bytes == 0) |