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add punit and nc read/write tools for vlv

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Good for testing/debugging.
This commit is contained in:
Jesse Barnes
2013-04-25 14:43:03 -07:00
parent c7b6ec5000
commit d6917cf72d
5 changed files with 224 additions and 0 deletions
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lib/intel_gpu_tools.h
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@@ -50,7 +50,9 @@ uint32_t intel_dpio_reg_read(uint32_t reg);
void intel_dpio_reg_write(uint32_t reg, uint32_t val);
int intel_punit_read(uint8_t addr, uint32_t *val);
int intel_punit_write(uint8_t addr, uint32_t val);
int intel_nc_read(uint8_t addr, uint32_t *val);
int intel_nc_write(uint8_t addr, uint32_t val);
#define INTEL_RANGE_RSVD (0<<0) /* Shouldn't be read or written */
#define INTEL_RANGE_READ (1<<0)