[v4 14/20] drm/i915: Remove i915_reg.h from intel_rom.c

[Uma Shankar <uma.shankar@intel.com>]

Make intel_rom.c free from including i915_reg.h.

v4: Move oprom reg to separate header (Ville)

v3: Update patch header

v2: Use display header instead of gmd common include (Jani)

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
---
 .../gpu/drm/i915/display/intel_oprom_regs.h   | 36 +++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_rom.c      |  3 +-
 drivers/gpu/drm/i915/i915_reg.h               |  8 -----
 3 files changed, 37 insertions(+), 10 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/display/intel_oprom_regs.h

diff --git a/drivers/gpu/drm/i915/display/intel_oprom_regs.h b/drivers/gpu/drm/i915/display/intel_oprom_regs.h
new file mode 100644
index 000000000000..2cf723aa4ab0
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_oprom_regs.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2026 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+
+#ifndef _INTEL_OPROM_REGS_H_
+#define _INTEL_OPROM_REGS_H_
+
+#define PRIMARY_SPI_TRIGGER			_MMIO(0x102040)
+#define PRIMARY_SPI_ADDRESS			_MMIO(0x102080)
+#define PRIMARY_SPI_REGIONID			_MMIO(0x102084)
+#define SPI_STATIC_REGIONS			_MMIO(0x102090)
+#define   OPTIONROM_SPI_REGIONID_MASK		REG_GENMASK(7, 0)
+#define OROM_OFFSET				_MMIO(0x1020c0)
+#define   OROM_OFFSET_MASK			REG_GENMASK(20, 16)
+
+#endif
diff --git a/drivers/gpu/drm/i915/display/intel_rom.c b/drivers/gpu/drm/i915/display/intel_rom.c
index c8f615315310..024db7b1a1c6 100644
--- a/drivers/gpu/drm/i915/display/intel_rom.c
+++ b/drivers/gpu/drm/i915/display/intel_rom.c
@@ -7,10 +7,9 @@
 
 #include <drm/drm_device.h>
 
-#include "i915_reg.h"
-
 #include "intel_rom.h"
 #include "intel_uncore.h"
+#include "intel_oprom_regs.h"
 
 struct intel_rom {
 	/* for PCI ROM */
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 2c279bd3342d..9cb753b65bc2 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -892,14 +892,6 @@
 #define   SGGI_DIS			REG_BIT(15)
 #define   SGR_DIS			REG_BIT(13)
 
-#define PRIMARY_SPI_TRIGGER			_MMIO(0x102040)
-#define PRIMARY_SPI_ADDRESS			_MMIO(0x102080)
-#define PRIMARY_SPI_REGIONID			_MMIO(0x102084)
-#define SPI_STATIC_REGIONS			_MMIO(0x102090)
-#define   OPTIONROM_SPI_REGIONID_MASK		REG_GENMASK(7, 0)
-#define OROM_OFFSET				_MMIO(0x1020c0)
-#define   OROM_OFFSET_MASK			REG_GENMASK(20, 16)
-
 #define MTL_MEDIA_GSI_BASE		0x380000
 
 #endif /* _I915_REG_H_ */
-- 
2.50.1