drm/radeon/atom: fix endian bug in radeon_atom_init_mc_reg_table()

Signed-off-by: N Alex Deucher <alexander.deucher@amd.com>

drm/radeon/atom: fix endian bug in radeon_atom_init_mc_reg_table()
Signed-off-by: N Alex Deucher <alexander.deucher@amd.com>
5c7524bf · Alex Deucher · aa71d830 · 5c7524bf
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

drivers/gpu/drm/radeon/radeon_atombios.c drivers/gpu/drm/radeon/radeon_atombios.c +1 -1

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--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -3732,7 +3732,7 @@ int radeon_atom_init_mc_reg_table(struct radeon_device *rdev,
 							}
 							num_ranges++;
 						}
-						reg_data += reg_block->usRegDataBlkSize;
+						reg_data += le16_to_cpu(reg_block->usRegDataBlkSize);
 					}
 					if (*(u32 *)reg_data != END_OF_REG_DATA_BLOCK)
 						return -EINVAL;