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drm/radeon: fix an endian bug in atom table parsing 

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-17 10:18:52 -04:00
parent 1294d4a36d
commit 1fa4252af7
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_atombios.c
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@ -3638,7 +3638,7 @@ int radeon_atom_get_mclk_range_table(struct radeon_device *rdev,
p += le16_to_cpu(vram_module->usModuleSize); p += le16_to_cpu(vram_module->usModuleSize);
} }
mclk_range_table->num_entries = (u8) mclk_range_table->num_entries = (u8)
((vram_module->usModuleSize - offsetof(ATOM_VRAM_MODULE_V4, asMemTiming)) / ((le16_to_cpu(vram_module->usModuleSize) - offsetof(ATOM_VRAM_MODULE_V4, asMemTiming)) /
mem_timing_size); mem_timing_size);
p = (u8 *)vram_module->asMemTiming; p = (u8 *)vram_module->asMemTiming;
for (i = 0; i < mclk_range_table->num_entries; i++) { for (i = 0; i < mclk_range_table->num_entries; i++) {