diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_atombios.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 02d5c415f499..99768d9d91da 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c | |||
| @@ -675,7 +675,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) | |||
| 675 | ATOM_ENCODER_CAP_RECORD *cap_record; | 675 | ATOM_ENCODER_CAP_RECORD *cap_record; |
| 676 | u16 caps = 0; | 676 | u16 caps = 0; |
| 677 | 677 | ||
| 678 | while (record->ucRecordType > 0 && | 678 | while (record->ucRecordSize > 0 && |
| 679 | record->ucRecordType > 0 && | ||
| 679 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { | 680 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { |
| 680 | switch (record->ucRecordType) { | 681 | switch (record->ucRecordType) { |
| 681 | case ATOM_ENCODER_CAP_RECORD_TYPE: | 682 | case ATOM_ENCODER_CAP_RECORD_TYPE: |
| @@ -720,7 +721,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) | |||
| 720 | break; | 721 | break; |
| 721 | } | 722 | } |
| 722 | 723 | ||
| 723 | while (record->ucRecordType > 0 && | 724 | while (record->ucRecordSize > 0 && |
| 725 | record->ucRecordType > 0 && | ||
| 724 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { | 726 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { |
| 725 | switch (record->ucRecordType) { | 727 | switch (record->ucRecordType) { |
| 726 | case ATOM_I2C_RECORD_TYPE: | 728 | case ATOM_I2C_RECORD_TYPE: |
| @@ -782,10 +784,9 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) | |||
| 782 | ATOM_HPD_INT_RECORD *hpd_record; | 784 | ATOM_HPD_INT_RECORD *hpd_record; |
| 783 | ATOM_I2C_ID_CONFIG_ACCESS *i2c_config; | 785 | ATOM_I2C_ID_CONFIG_ACCESS *i2c_config; |
| 784 | 786 | ||
| 785 | while (record->ucRecordType > 0 | 787 | while (record->ucRecordSize > 0 && |
| 786 | && record-> | 788 | record->ucRecordType > 0 && |
| 787 | ucRecordType <= | 789 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { |
| 788 | ATOM_MAX_OBJECT_RECORD_NUMBER) { | ||
| 789 | switch (record->ucRecordType) { | 790 | switch (record->ucRecordType) { |
| 790 | case ATOM_I2C_RECORD_TYPE: | 791 | case ATOM_I2C_RECORD_TYPE: |
| 791 | i2c_record = | 792 | i2c_record = |