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lib: rename some power well bit names

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I did the same change in the Kernel a few months ago. This should help
not getting confused about which bit does what.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
This commit is contained in:
Paulo Zanoni 2013-12-03 16:44:08 -02:00
parent 3906a50ede
commit d5cdee95d5
2 changed files with 5 additions and 5 deletions
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4
lib/intel_reg.h
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@ -3627,8 +3627,8 @@ typedef enum {
#define HSW_PWR_WELL_CTL2 0x45404 /* Driver */ #define HSW_PWR_WELL_CTL2 0x45404 /* Driver */
#define HSW_PWR_WELL_CTL3 0x45408 /* KVMR */ #define HSW_PWR_WELL_CTL3 0x45408 /* KVMR */
#define HSW_PWR_WELL_CTL4 0x4540C /* Debug */ #define HSW_PWR_WELL_CTL4 0x4540C /* Debug */
#define HSW_PWR_WELL_ENABLE (1<<31) #define HSW_PWR_WELL_ENABLE_REQUEST (1<<31)
#define HSW_PWR_WELL_STATE (1<<30) #define HSW_PWR_WELL_STATE_ENABLED (1<<30)
#define HSW_PWR_WELL_CTL5 0x45410 #define HSW_PWR_WELL_CTL5 0x45410
#define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1<<31) #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1<<31)
#define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1<<20) #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1<<20)

6
tools/intel_reg_dumper.c
View File

@ -2857,12 +2857,12 @@ static uint32_t power_well_get(void)
if (!IS_HASWELL(devid)) if (!IS_HASWELL(devid))
return 0; return 0;
ret = INREG(HSW_PWR_WELL_CTL4) & HSW_PWR_WELL_ENABLE; ret = INREG(HSW_PWR_WELL_CTL4) & HSW_PWR_WELL_ENABLE_REQUEST;
OUTREG(HSW_PWR_WELL_CTL4, HSW_PWR_WELL_ENABLE); OUTREG(HSW_PWR_WELL_CTL4, HSW_PWR_WELL_ENABLE_REQUEST);
for (i = 0; i < 20; i++) { for (i = 0; i < 20; i++) {
if (INREG(HSW_PWR_WELL_CTL4) & HSW_PWR_WELL_STATE) if (INREG(HSW_PWR_WELL_CTL4) & HSW_PWR_WELL_STATE_ENABLED)
break; break;
usleep(1000); usleep(1000);
} }