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drm/i915/backlight: drop DISPLAY_MMIO_BASE() use from backlight registers 

None of the remaining backlight registers that use DISPLAY_MMIO_BASE()
are used on VLV/CHV, which are the only platforms that have non-zero
base. Just drop the DISPLAY_MMIO_BASE() use, reducing the implicit
dev_priv references.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/75ae3f2945912f908df2444d4f0ab97a23b89897.1670405587.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-12-07 11:34:43 +02:00
parent 9e9caa4beb
commit bf3753d1bb
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/display/intel_backlight_regs.h
View File

@ -21,7 +21,7 @@
#define VLV_BLC_HIST_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_HIST_CTL_A, _VLV_BLC_HIST_CTL_B)
/* Backlight control */
#define BLC_PWM_CTL2 _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61250) /* 965+ only */
#define BLC_PWM_CTL2 _MMIO(0x61250) /* 965+ only */
#define BLM_PWM_ENABLE (1 << 31)
#define BLM_COMBINATION_MODE (1 << 30) /* gen4 only */
#define BLM_PIPE_SELECT (1 << 29)
@ -44,7 +44,7 @@
#define BLM_PHASE_IN_COUNT_MASK (0xff << 8)
#define BLM_PHASE_IN_INCR_SHIFT (0)
#define BLM_PHASE_IN_INCR_MASK (0xff << 0)
#define BLC_PWM_CTL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61254)
#define BLC_PWM_CTL _MMIO(0x61254)
/*
* This is the most significant 15 bits of the number of backlight cycles in a
* complete cycle of the modulated backlight control.
@ -66,7 +66,7 @@
#define BACKLIGHT_DUTY_CYCLE_MASK_PNV (0xfffe)
#define BLM_POLARITY_PNV (1 << 0) /* pnv only */
#define BLC_HIST_CTL _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61260)
#define BLC_HIST_CTL _MMIO(0x61260)
#define BLM_HISTOGRAM_ENABLE (1 << 31)
/* New registers for PCH-split platforms. Safe where new bits show up, the