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| author | Jani Nikula <jani.nikula@intel.com> | 2025-11-19 21:52:50 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-11-21 13:12:50 +0300 |
| commit | fff15f68eb06af4a77e349d419717bc9a2f4b37b (patch) | |
| tree | 47ed3e2b86c58a48529f6d1d8253a2e138e0b3f4 /drivers/gpu | |
| parent | 3018e582da321c5f6d2f03847f9adb44e44cb0ee (diff) | |
| download | linux-fff15f68eb06af4a77e349d419717bc9a2f4b37b.tar.xz | |
drm/i915/gmch: convert intel_gmch.c to struct intel_display
Convert intel_gmch.[ch] to struct intel_display. Remove the final
dependency on struct drm_i915_private and i915_drv.h. This is in
preparation of moving the code under display/.
intel_gmch_vga_set_state() is only used internally, make it static while
at it.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/a4b317656eef0781d4f53ae337083fb05ce602bc.1763578288.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/soc/intel_gmch.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/soc/intel_gmch.h | 2 |
2 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/soc/intel_gmch.c b/drivers/gpu/drm/i915/soc/intel_gmch.c index d43b5d89cae7..4e7abe056551 100644 --- a/drivers/gpu/drm/i915/soc/intel_gmch.c +++ b/drivers/gpu/drm/i915/soc/intel_gmch.c @@ -10,20 +10,19 @@ #include <drm/intel/i915_drm.h> #include "../display/intel_display_core.h" /* FIXME */ +#include "../display/intel_display_types.h" /* FIXME */ -#include "i915_drv.h" #include "intel_gmch.h" #include "intel_pci_config.h" -int intel_gmch_vga_set_state(struct drm_i915_private *i915, bool enable_decode) +static int intel_gmch_vga_set_state(struct intel_display *display, bool enable_decode) { - struct intel_display *display = i915->display; struct pci_dev *pdev = to_pci_dev(display->drm->dev); unsigned int reg = DISPLAY_VER(display) >= 6 ? SNB_GMCH_CTRL : INTEL_GMCH_CTRL; u16 gmch_ctrl; if (pci_bus_read_config_word(pdev->bus, PCI_DEVFN(0, 0), reg, &gmch_ctrl)) { - drm_err(&i915->drm, "failed to read control word\n"); + drm_err(display->drm, "failed to read control word\n"); return -EIO; } @@ -36,7 +35,7 @@ int intel_gmch_vga_set_state(struct drm_i915_private *i915, bool enable_decode) gmch_ctrl |= INTEL_GMCH_VGA_DISABLE; if (pci_bus_write_config_word(pdev->bus, PCI_DEVFN(0, 0), reg, gmch_ctrl)) { - drm_err(&i915->drm, "failed to write control word\n"); + drm_err(display->drm, "failed to write control word\n"); return -EIO; } @@ -45,9 +44,9 @@ int intel_gmch_vga_set_state(struct drm_i915_private *i915, bool enable_decode) unsigned int intel_gmch_vga_set_decode(struct pci_dev *pdev, bool enable_decode) { - struct drm_i915_private *i915 = pdev_to_i915(pdev); + struct intel_display *display = to_intel_display(pdev); - intel_gmch_vga_set_state(i915, enable_decode); + intel_gmch_vga_set_state(display, enable_decode); if (enable_decode) return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM | diff --git a/drivers/gpu/drm/i915/soc/intel_gmch.h b/drivers/gpu/drm/i915/soc/intel_gmch.h index 907e1ae921e0..bc3421ab5ba6 100644 --- a/drivers/gpu/drm/i915/soc/intel_gmch.h +++ b/drivers/gpu/drm/i915/soc/intel_gmch.h @@ -9,9 +9,7 @@ #include <linux/types.h> struct pci_dev; -struct drm_i915_private; -int intel_gmch_vga_set_state(struct drm_i915_private *i915, bool enable_decode); unsigned int intel_gmch_vga_set_decode(struct pci_dev *pdev, bool enable_decode); #endif /* __INTEL_GMCH_H__ */ |