diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h index 0a13eda73607..bbff4128603b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/mmu_public.h @@ -16,6 +16,8 @@ #define __MMU_PUBLIC_H_INCLUDED__ #include "system_types.h" +#include "device_access.h" +#include "assert_support.h" /*! Set the page table base index of MMU[ID] @@ -62,10 +64,17 @@ extern void mmu_invalidate_cache_all(void); \return none, MMU[ID].ctrl[reg] = value */ -STORAGE_CLASS_MMU_H void mmu_reg_store( +static inline void mmu_reg_store( const mmu_ID_t ID, const unsigned int reg, - const hrt_data value); + const hrt_data value) +{ + assert(ID < N_MMU_ID); + assert(MMU_BASE[ID] != (hrt_address)-1); + ia_css_device_store_uint32(MMU_BASE[ID] + reg*sizeof(hrt_data), value); + return; +} + /*! Read from a control register of MMU[ID] @@ -75,8 +84,13 @@ STORAGE_CLASS_MMU_H void mmu_reg_store( \return MMU[ID].ctrl[reg] */ -STORAGE_CLASS_MMU_H hrt_data mmu_reg_load( +static inline hrt_data mmu_reg_load( const mmu_ID_t ID, - const unsigned int reg); + const unsigned int reg) +{ + assert(ID < N_MMU_ID); + assert(MMU_BASE[ID] != (hrt_address)-1); + return ia_css_device_load_uint32(MMU_BASE[ID] + reg*sizeof(hrt_data)); +} #endif /* __MMU_PUBLIC_H_INCLUDED__ */ |