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| author |   Alex Deucher <alexander.deucher@amd.com> | 2013-06-24 10:54:16 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:40:15 -0400 |
| commit | 6e764764d54e05efe04b9eff490dadf662ae44b4 (patch) | |
| tree | 63a4b09cc23ca9400fc460edf1f30fda1f00fc01 /drivers/gpu/drm/radeon/radeon_atombios.c | |
| parent | drm/radeon/dpm: fix UVD clock setting on SI (diff) | |
| download | linux-dev-6e764764d54e05efe04b9eff490dadf662ae44b4.tar.xz linux-dev-6e764764d54e05efe04b9eff490dadf662ae44b4.zip | |
drm/radeon: fix endian issues in atombios dpm code
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_atombios.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 5d798c9176e7..a8296e0f8543 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -3127,7 +3127,7 @@ union voltage_object { static ATOM_VOLTAGE_OBJECT *atom_lookup_voltage_object_v1(ATOM_VOLTAGE_OBJECT_INFO *v1, u8 voltage_type) { - u32 size = v1->sHeader.usStructureSize; + u32 size = le16_to_cpu(v1->sHeader.usStructureSize); u32 offset = offsetof(ATOM_VOLTAGE_OBJECT_INFO, asVoltageObj[0]); u8 *start = (u8 *)v1; @@ -3144,7 +3144,7 @@ static ATOM_VOLTAGE_OBJECT *atom_lookup_voltage_object_v1(ATOM_VOLTAGE_OBJECT_IN static ATOM_VOLTAGE_OBJECT_V2 *atom_lookup_voltage_object_v2(ATOM_VOLTAGE_OBJECT_INFO_V2 *v2, u8 voltage_type) { - u32 size = v2->sHeader.usStructureSize; + u32 size = le16_to_cpu(v2->sHeader.usStructureSize); u32 offset = offsetof(ATOM_VOLTAGE_OBJECT_INFO_V2, asVoltageObj[0]); u8 *start = (u8*)v2; @@ -3161,7 +3161,7 @@ static ATOM_VOLTAGE_OBJECT_V2 *atom_lookup_voltage_object_v2(ATOM_VOLTAGE_OBJECT static ATOM_VOLTAGE_OBJECT_V3 *atom_lookup_voltage_object_v3(ATOM_VOLTAGE_OBJECT_INFO_V3_1 *v3, u8 voltage_type, u8 voltage_mode) { - u32 size = v3->sHeader.usStructureSize; + u32 size = le16_to_cpu(v3->sHeader.usStructureSize); u32 offset = offsetof(ATOM_VOLTAGE_OBJECT_INFO_V3_1, asVoltageObj[0]); u8 *start = (u8*)v3; @@ -3170,7 +3170,7 @@ static ATOM_VOLTAGE_OBJECT_V3 *atom_lookup_voltage_object_v3(ATOM_VOLTAGE_OBJECT if ((vo->asGpioVoltageObj.sHeader.ucVoltageType == voltage_type) && (vo->asGpioVoltageObj.sHeader.ucVoltageMode == voltage_mode)) return vo; - offset += vo->asGpioVoltageObj.sHeader.usSize; + offset += le16_to_cpu(vo->asGpioVoltageObj.sHeader.usSize); } return NULL; } @@ -3708,7 +3708,7 @@ int radeon_atom_init_mc_reg_table(struct radeon_device *rdev, while (!(reg_block->asRegIndexBuf[i].ucPreRegDataLength & ACCESS_PLACEHOLDER) && (i < num_entries)) { reg_table->mc_reg_address[i].s1 = - (u16)(reg_block->asRegIndexBuf[i].usRegIndex); + (u16)(le16_to_cpu(reg_block->asRegIndexBuf[i].usRegIndex)); reg_table->mc_reg_address[i].pre_reg_data = (u8)(reg_block->asRegIndexBuf[i].ucPreRegDataLength); i++; |