drm/i915/dsi: add VLV_ prefix to VLV only register macros

All the BXT specific macros have BXT_ prefix, do the same for VLV for
consistency. This is helpful because the platform specific macros can
use the static MIPI MMIO base rather than dynamic.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7e101167c52746748dbff739bc9247a664ca2840.1713520813.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 63f4af6..665247a 100644 (file)
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -481,7 +481,7 @@ static void vlv_dsi_device_ready(struct intel_encoder *encoder)
                 * Common bit for both MIPI Port A & MIPI Port C
                 * No similar bit in MIPI Port C reg
                 */
-               intel_de_rmw(dev_priv, MIPI_PORT_CTRL(PORT_A), 0, LP_OUTPUT_HOLD);
+               intel_de_rmw(dev_priv, VLV_MIPI_PORT_CTRL(PORT_A), 0, LP_OUTPUT_HOLD);
                usleep_range(1000, 1500);
 
                intel_de_write(dev_priv, MIPI_DEVICE_READY(port),
@@ -563,7 +563,7 @@ static void glk_dsi_clear_device_ready(struct intel_encoder *encoder)
 static i915_reg_t port_ctrl_reg(struct drm_i915_private *i915, enum port port)
 {
        return IS_GEMINILAKE(i915) || IS_BROXTON(i915) ?
-               BXT_MIPI_PORT_CTRL(port) : MIPI_PORT_CTRL(port);
+               BXT_MIPI_PORT_CTRL(port) : VLV_MIPI_PORT_CTRL(port);
 }
 
 static void vlv_dsi_clear_device_ready(struct intel_encoder *encoder)
@@ -576,7 +576,7 @@ static void vlv_dsi_clear_device_ready(struct intel_encoder *encoder)
        for_each_dsi_port(port, intel_dsi->ports) {
                /* Common bit for both MIPI Port A & MIPI Port C on VLV/CHV */
                i915_reg_t port_ctrl = IS_BROXTON(dev_priv) ?
-                       BXT_MIPI_PORT_CTRL(port) : MIPI_PORT_CTRL(PORT_A);
+                       BXT_MIPI_PORT_CTRL(port) : VLV_MIPI_PORT_CTRL(PORT_A);
 
                intel_de_write(dev_priv, MIPI_DEVICE_READY(port),
                               DEVICE_READY | ULPS_STATE_ENTER);

diff --git a/drivers/gpu/drm/i915/display/vlv_dsi_regs.h b/drivers/gpu/drm/i915/display/vlv_dsi_regs.h
index b0cdaad..12a608a 100644 (file)
--- a/drivers/gpu/drm/i915/display/vlv_dsi_regs.h
+++ b/drivers/gpu/drm/i915/display/vlv_dsi_regs.h
@@ -40,7 +40,7 @@
 
 #define _MIPIA_PORT_CTRL                       (VLV_DISPLAY_BASE + 0x61190)
 #define _MIPIC_PORT_CTRL                       (VLV_DISPLAY_BASE + 0x61700)
-#define MIPI_PORT_CTRL(port)   _MMIO_MIPI(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
+#define VLV_MIPI_PORT_CTRL(port)       _MMIO_MIPI(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
 
  /* BXT port control */
 #define _BXT_MIPIA_PORT_CTRL                           0x6B0C0
@@ -89,7 +89,7 @@
 
 #define _MIPIA_TEARING_CTRL                    (VLV_DISPLAY_BASE + 0x61194)
 #define _MIPIC_TEARING_CTRL                    (VLV_DISPLAY_BASE + 0x61704)
-#define MIPI_TEARING_CTRL(port)                        _MMIO_MIPI(port, _MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
+#define VLV_MIPI_TEARING_CTRL(port)            _MMIO_MIPI(port, _MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
 #define  TEARING_EFFECT_DELAY_SHIFT                    0
 #define  TEARING_EFFECT_DELAY_MASK                     (0xffff << 0)