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drm/i915/perf: complete whitelisting for OA programming on HSW 

We were missing some registers and also can name one for which we only had
the offset.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171110190845.32574-2-lionel.g.landwerlin@intel.com
This commit is contained in:
Lionel Landwerlin 2017-11-10 19:08:39 +00:00
parent 10bf0a38c4
commit a54b19f177
2 changed files with 16 additions and 1 deletions
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3
drivers/gpu/drm/i915/i915_perf.c
View File

@ -3023,7 +3023,8 @@ static bool hsw_is_valid_mux_addr(struct drm_i915_private *dev_priv, u32 addr)
{
return gen7_is_valid_mux_addr(dev_priv, addr) ||
(addr >= 0x25100 && addr <= 0x2FF90) ||
addr == 0x9ec0;
(addr >= HSW_MBVID2_NOA0.reg && addr <= HSW_MBVID2_NOA9.reg) ||
addr == HSW_MBVID2_MISR0.reg;
}
static bool chv_is_valid_mux_addr(struct drm_i915_private *dev_priv, u32 addr)

14
drivers/gpu/drm/i915/i915_reg.h
View File

@ -1117,6 +1117,20 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
/* RPC unit config (Gen8+) */
#define RPM_CONFIG _MMIO(0x0D08)
/* NOA (HSW) */
#define HSW_MBVID2_NOA0 _MMIO(0x9E80)
#define HSW_MBVID2_NOA1 _MMIO(0x9E84)
#define HSW_MBVID2_NOA2 _MMIO(0x9E88)
#define HSW_MBVID2_NOA3 _MMIO(0x9E8C)
#define HSW_MBVID2_NOA4 _MMIO(0x9E90)
#define HSW_MBVID2_NOA5 _MMIO(0x9E94)
#define HSW_MBVID2_NOA6 _MMIO(0x9E98)
#define HSW_MBVID2_NOA7 _MMIO(0x9E9C)
#define HSW_MBVID2_NOA8 _MMIO(0x9EA0)
#define HSW_MBVID2_NOA9 _MMIO(0x9EA4)
#define HSW_MBVID2_MISR0 _MMIO(0x9EC0)
/* NOA (Gen8+) */
#define NOA_CONFIG(i) _MMIO(0x0D0C + (i) * 4)