drm/i915: pass dev_priv explicitly to PFIT_PGM_RATIOS

Avoid the implicit dev_priv local variable use, and pass dev_priv
explicitly to the PFIT_PGM_RATIOS register macro.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8453205c9619bb8453bf4904d0c5bb868f614fc4.1717514638.git.jani.nikula@intel.comSigned-off-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/i915/display/intel_display.c

@@ -1864,7 +1864,7 @@ static void i9xx_pfit_enable(const struct intel_crtc_state *crtc_state)
 		    intel_de_read(dev_priv, PFIT_CONTROL(dev_priv)) & PFIT_ENABLE);
 	assert_transcoder_disabled(dev_priv, crtc_state->cpu_transcoder);
 
-	intel_de_write(dev_priv, PFIT_PGM_RATIOS,
+	intel_de_write(dev_priv, PFIT_PGM_RATIOS(dev_priv),
 		       crtc_state->gmch_pfit.pgm_ratios);
 	intel_de_write(dev_priv, PFIT_CONTROL(dev_priv),
 		       crtc_state->gmch_pfit.control);
@@ -2990,7 +2990,7 @@ static void i9xx_get_pfit_config(struct intel_crtc_state *crtc_state)
 
 	crtc_state->gmch_pfit.control = tmp;
 	crtc_state->gmch_pfit.pgm_ratios =
-		intel_de_read(dev_priv, PFIT_PGM_RATIOS);
+		intel_de_read(dev_priv, PFIT_PGM_RATIOS(dev_priv));
 }
 
 static enum intel_output_format

drivers/gpu/drm/i915/display/intel_overlay.c

@@ -943,7 +943,7 @@ static void update_pfit_vscale_ratio(struct intel_overlay *overlay)
 	 * line with the intel documentation for the i965
 	 */
 	if (DISPLAY_VER(dev_priv) >= 4) {
-		u32 tmp = intel_de_read(dev_priv, PFIT_PGM_RATIOS);
+		u32 tmp = intel_de_read(dev_priv, PFIT_PGM_RATIOS(dev_priv));
 
 		/* on i965 use the PGM reg to read out the autoscaler values */
 		ratio = REG_FIELD_GET(PFIT_VERT_SCALE_MASK_965, tmp);
@@ -953,7 +953,8 @@ static void update_pfit_vscale_ratio(struct intel_overlay *overlay)
 		if (intel_de_read(dev_priv, PFIT_CONTROL(dev_priv)) & PFIT_VERT_AUTO_SCALE)
 			tmp = intel_de_read(dev_priv, PFIT_AUTO_RATIOS);
 		else
-			tmp = intel_de_read(dev_priv, PFIT_PGM_RATIOS);
+			tmp = intel_de_read(dev_priv,
+					    PFIT_PGM_RATIOS(dev_priv));
 
 		ratio = REG_FIELD_GET(PFIT_VERT_SCALE_MASK, tmp);
 	}

drivers/gpu/drm/i915/i915_reg.h

@@ -1528,7 +1528,7 @@
 #define   PFIT_HORIZ_AUTO_SCALE		REG_BIT(5) /* pre-965 */
 #define   PFIT_PANEL_8TO6_DITHER_ENABLE	REG_BIT(3) /* pre-965 */
 
-#define PFIT_PGM_RATIOS _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
+#define PFIT_PGM_RATIOS(dev_priv) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + 0x61234)
 #define   PFIT_VERT_SCALE_MASK		REG_GENMASK(31, 20) /* pre-965 */
 #define   PFIT_VERT_SCALE(x)		REG_FIELD_PREP(PFIT_VERT_SCALE_MASK, (x))
 #define   PFIT_HORIZ_SCALE_MASK		REG_GENMASK(15, 4) /* pre-965 */