diff options
Diffstat (limited to 'drivers/gpu/arm/t6xx/kbase/src/common/mali_kbase_hw.c')
| -rwxr-xr-x | drivers/gpu/arm/t6xx/kbase/src/common/mali_kbase_hw.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/gpu/arm/t6xx/kbase/src/common/mali_kbase_hw.c b/drivers/gpu/arm/t6xx/kbase/src/common/mali_kbase_hw.c new file mode 100755 index 00000000000..b9e6a8a4594 --- /dev/null +++ b/drivers/gpu/arm/t6xx/kbase/src/common/mali_kbase_hw.c @@ -0,0 +1,84 @@ +/* + * + * (C) COPYRIGHT 2012-2013 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 + */ + +#include <kbase/mali_base_hwconfig.h> +#include <kbase/src/common/mali_midg_regmap.h> +#include "mali_kbase.h" +#include "mali_kbase_hw.h" + +mali_error kbase_hw_set_issues_mask(kbase_device *kbdev) +{ + const base_hw_issue *issues; + u32 gpu_id; + + gpu_id = kbdev->gpu_props.props.raw_props.gpu_id; + + switch (gpu_id) { + case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 0, GPU_ID_S_15DEV0): + issues = base_hw_issues_t60x_r0p0_15dev0; + break; + case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 0, GPU_ID_S_EAC): + issues = base_hw_issues_t60x_r0p0_eac; + break; + case GPU_ID_MAKE(GPU_ID_PI_T60X, 0, 1, 0): + issues = base_hw_issues_t60x_r0p1; + break; + case GPU_ID_MAKE(GPU_ID_PI_T65X, 0, 1, 0): + issues = base_hw_issues_t65x_r0p1; + break; + case GPU_ID_MAKE(GPU_ID_PI_T62X, 0, 0, 0): + case GPU_ID_MAKE(GPU_ID_PI_T62X, 0, 0, 1): + issues = base_hw_issues_t62x_r0p0; + break; + case GPU_ID_MAKE(GPU_ID_PI_T62X, 0, 1, 0): + issues = base_hw_issues_t62x_r0p1; + break; + case GPU_ID_MAKE(GPU_ID_PI_T62X, 1, 0, 0): + case GPU_ID_MAKE(GPU_ID_PI_T62X, 1, 0, 1): + issues = base_hw_issues_t62x_r1p0; + break; + case GPU_ID_MAKE(GPU_ID_PI_T67X, 0, 0, 0): + case GPU_ID_MAKE(GPU_ID_PI_T67X, 0, 0, 1): + issues = base_hw_issues_t67x_r0p0; + break; + case GPU_ID_MAKE(GPU_ID_PI_T67X, 0, 1, 0): + issues = base_hw_issues_t67x_r0p1; + break; + case GPU_ID_MAKE(GPU_ID_PI_T67X, 1, 0, 0): + case GPU_ID_MAKE(GPU_ID_PI_T67X, 1, 0, 1): + issues = base_hw_issues_t67x_r1p0; + break; + case GPU_ID_MAKE(GPU_ID_PI_T75X, 0, 0, 0): + issues = base_hw_issues_t75x_r0p0; + break; + default: + KBASE_DEBUG_PRINT_ERROR(KBASE_CORE, "Unknown GPU ID %x", gpu_id); + return MALI_ERROR_FUNCTION_FAILED; + } + + KBASE_DEBUG_PRINT_INFO(KBASE_CORE, "GPU identified as 0x%04x r%dp%d status %d", (gpu_id & GPU_ID_VERSION_PRODUCT_ID) >> GPU_ID_VERSION_PRODUCT_ID_SHIFT, (gpu_id & GPU_ID_VERSION_MAJOR) >> GPU_ID_VERSION_MAJOR_SHIFT, (gpu_id & GPU_ID_VERSION_MINOR) >> GPU_ID_VERSION_MINOR_SHIFT, (gpu_id & GPU_ID_VERSION_STATUS) >> GPU_ID_VERSION_STATUS_SHIFT); + + for (; *issues != BASE_HW_ISSUE_END; issues++) + set_bit(*issues, &kbdev->hw_issues_mask[0]); + + return MALI_ERROR_NONE; +} |