diff options
Diffstat (limited to 'drivers/gpu/arm/midgard/mali_kbase_hw.h')
-rwxr-xr-x | drivers/gpu/arm/midgard/mali_kbase_hw.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/gpu/arm/midgard/mali_kbase_hw.h b/drivers/gpu/arm/midgard/mali_kbase_hw.h new file mode 100755 index 00000000000..4501af74f1c --- /dev/null +++ b/drivers/gpu/arm/midgard/mali_kbase_hw.h @@ -0,0 +1,52 @@ +/* + * + * (C) COPYRIGHT ARM Limited. All rights reserved. + * + * This program is free software and is provided to you under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation, and any use by you of this program is subject to the terms + * of such GNU licence. + * + * A copy of the licence is included with the program, and can also be obtained + * from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + + + + + +/** + * @file + * Run-time work-arounds helpers + */ + +#ifndef _KBASE_HW_H_ +#define _KBASE_HW_H_ + +#include "mali_kbase_defs.h" + +/** + * @brief Tell whether a work-around should be enabled + */ +#define kbase_hw_has_issue(kbdev, issue)\ + test_bit(issue, &(kbdev)->hw_issues_mask[0]) + +/** + * @brief Tell whether a feature is supported + */ +#define kbase_hw_has_feature(kbdev, feature)\ + test_bit(feature, &(kbdev)->hw_features_mask[0]) + +/** + * @brief Set the HW issues mask depending on the GPU ID + */ +mali_error kbase_hw_set_issues_mask(kbase_device *kbdev); + +/** + * @brief Set the features mask depending on the GPU ID + */ +void kbase_hw_set_features_mask(kbase_device *kbdev); + +#endif /* _KBASE_HW_H_ */ |