diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-11-10 14:20:48 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-11-11 13:48:53 +0300 |
| commit | 00eda392c7eda411ae469e2d25abd1ce8a55e155 (patch) | |
| tree | a658c87b11be2844b80c16dcf02867aa6381cd9f | |
| parent | 1c1960f57151e36f550d1a53352f832d5aaa5f8f (diff) | |
| download | linux-00eda392c7eda411ae469e2d25abd1ce8a55e155.tar.xz | |
drm/i915/rom: convert intel_rom interfaces to struct drm_device
Reduce the display dependency on struct drm_i915_private and i915_drv.h
by converting the rom interface to struct drm_device.
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patch.msgid.link/20251110112048.2366725-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/soc/intel_rom.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/soc/intel_rom.h | 6 |
3 files changed, 9 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 852e4d6db8a3..4b41068e9e35 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -36,7 +36,6 @@ #include "soc/intel_rom.h" -#include "i915_drv.h" #include "intel_display.h" #include "intel_display_core.h" #include "intel_display_rpm.h" @@ -3145,7 +3144,6 @@ err_free_rom: static const struct vbt_header *intel_bios_get_vbt(struct intel_display *display, size_t *sizep) { - struct drm_i915_private *i915 = to_i915(display->drm); const struct vbt_header *vbt = NULL; vbt = firmware_get_vbt(display, sizep); @@ -3159,11 +3157,11 @@ static const struct vbt_header *intel_bios_get_vbt(struct intel_display *display */ if (!vbt && display->platform.dgfx) with_intel_display_rpm(display) - vbt = oprom_get_vbt(display, intel_rom_spi(i915), sizep, "SPI flash"); + vbt = oprom_get_vbt(display, intel_rom_spi(display->drm), sizep, "SPI flash"); if (!vbt) with_intel_display_rpm(display) - vbt = oprom_get_vbt(display, intel_rom_pci(i915), sizep, "PCI ROM"); + vbt = oprom_get_vbt(display, intel_rom_pci(display->drm), sizep, "PCI ROM"); return vbt; } diff --git a/drivers/gpu/drm/i915/soc/intel_rom.c b/drivers/gpu/drm/i915/soc/intel_rom.c index 243d98cab8c3..2f17dc856e7f 100644 --- a/drivers/gpu/drm/i915/soc/intel_rom.c +++ b/drivers/gpu/drm/i915/soc/intel_rom.c @@ -39,8 +39,9 @@ static u16 spi_read16(struct intel_rom *rom, loff_t offset) return spi_read32(rom, offset) & 0xffff; } -struct intel_rom *intel_rom_spi(struct drm_i915_private *i915) +struct intel_rom *intel_rom_spi(struct drm_device *drm) { + struct drm_i915_private *i915 = to_i915(drm); struct intel_rom *rom; u32 static_region; @@ -85,7 +86,7 @@ static void pci_free(struct intel_rom *rom) pci_unmap_rom(rom->pdev, rom->oprom); } -struct intel_rom *intel_rom_pci(struct drm_i915_private *i915) +struct intel_rom *intel_rom_pci(struct drm_device *drm) { struct intel_rom *rom; @@ -93,7 +94,7 @@ struct intel_rom *intel_rom_pci(struct drm_i915_private *i915) if (!rom) return NULL; - rom->pdev = to_pci_dev(i915->drm.dev); + rom->pdev = to_pci_dev(drm->dev); rom->oprom = pci_map_rom(rom->pdev, &rom->size); if (!rom->oprom) { diff --git a/drivers/gpu/drm/i915/soc/intel_rom.h b/drivers/gpu/drm/i915/soc/intel_rom.h index fb2979c8ef7f..4e59a375787e 100644 --- a/drivers/gpu/drm/i915/soc/intel_rom.h +++ b/drivers/gpu/drm/i915/soc/intel_rom.h @@ -8,11 +8,11 @@ #include <linux/types.h> -struct drm_i915_private; +struct drm_device; struct intel_rom; -struct intel_rom *intel_rom_spi(struct drm_i915_private *i915); -struct intel_rom *intel_rom_pci(struct drm_i915_private *i915); +struct intel_rom *intel_rom_spi(struct drm_device *drm); +struct intel_rom *intel_rom_pci(struct drm_device *drm); u32 intel_rom_read32(struct intel_rom *rom, loff_t offset); u16 intel_rom_read16(struct intel_rom *rom, loff_t offset); |