[PATCH 00/15] drm: Move struct drm_device.pdev to legacy
Thomas Zimmermann
tzimmermann at suse.de
Tue Nov 24 11:38:09 UTC 2020
The pdev field in struct drm_device points to a PCI device structure and
goes back to UMS-only days when all DRM drivers where for PCI devices.
Meanwhile we also support USB, SPI and platform devices. Each of those
uses the generic device stored in struct drm_device.dev.
To reduce duplications and remove the special case of PCI, this patchset
converts all modesetting drivers from pdev to dev and makes pdev a field
for legacy UMS drivers.
For PCI devices, the pointer in struct drm_device.dev can be upcasted to
struct pci_device; or tested for PCI with dev_is_pci(). In several places
the code can use the dev field directly.
After converting all drivers and the DRM core, the pdev fields becomes
only relevant for legacy drivers. In a later patchset, we may want to
convert these as well and remove pdev entirely.
The patchset touches many files, but the individual changes are mostly
trivial. I suggest to merge each driver's patch through the respective
tree and later the rest through drm-misc-next.
Thomas Zimmermann (15):
drm/amdgpu: Remove references to struct drm_device.pdev
drm/ast: Remove references to struct drm_device.pdev
drm/bochs: Remove references to struct drm_device.pdev
drm/cirrus: Remove references to struct drm_device.pdev
drm/gma500: Remove references to struct drm_device.pdev
drm/hibmc: Remove references to struct drm_device.pdev
drm/i915: Remove references to struct drm_device.pdev
drm/mgag200: Remove references to struct drm_device.pdev
drm/nouveau: Remove references to struct drm_device.pdev
drm/qxl: Remove references to struct drm_device.pdev
drm/radeon: Remove references to struct drm_device.pdev
drm/vboxvideo: Remove references to struct drm_device.pdev
drm/virtgpu: Remove references to struct drm_device.pdev
drm/vmwgfx: Remove references to struct drm_device.pdev
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 23 +++--
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 10 +--
drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 10 +--
drivers/gpu/drm/ast/ast_drv.c | 4 +-
drivers/gpu/drm/ast/ast_main.c | 25 +++---
drivers/gpu/drm/ast/ast_mm.c | 17 ++--
drivers/gpu/drm/ast/ast_mode.c | 5 +-
drivers/gpu/drm/ast/ast_post.c | 8 +-
drivers/gpu/drm/bochs/bochs_drv.c | 1 -
drivers/gpu/drm/bochs/bochs_hw.c | 4 +-
drivers/gpu/drm/drm_agpsupport.c | 9 +-
drivers/gpu/drm/drm_bufs.c | 4 +-
drivers/gpu/drm/drm_edid.c | 7 +-
drivers/gpu/drm/drm_irq.c | 12 +--
drivers/gpu/drm/drm_pci.c | 26 +++---
drivers/gpu/drm/drm_vm.c | 2 +-
drivers/gpu/drm/gma500/cdv_device.c | 30 ++++---
drivers/gpu/drm/gma500/cdv_intel_crt.c | 3 +-
drivers/gpu/drm/gma500/cdv_intel_lvds.c | 4 +-
drivers/gpu/drm/gma500/framebuffer.c | 9 +-
drivers/gpu/drm/gma500/gma_device.c | 3 +-
drivers/gpu/drm/gma500/gma_display.c | 4 +-
drivers/gpu/drm/gma500/gtt.c | 20 +++--
drivers/gpu/drm/gma500/intel_bios.c | 6 +-
drivers/gpu/drm/gma500/intel_gmbus.c | 4 +-
drivers/gpu/drm/gma500/intel_i2c.c | 2 +-
drivers/gpu/drm/gma500/mdfld_device.c | 4 +-
drivers/gpu/drm/gma500/mdfld_dsi_dpi.c | 8 +-
drivers/gpu/drm/gma500/mid_bios.c | 9 +-
drivers/gpu/drm/gma500/oaktrail_device.c | 5 +-
drivers/gpu/drm/gma500/oaktrail_lvds.c | 2 +-
drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c | 2 +-
drivers/gpu/drm/gma500/opregion.c | 3 +-
drivers/gpu/drm/gma500/power.c | 13 +--
drivers/gpu/drm/gma500/psb_drv.c | 16 ++--
drivers/gpu/drm/gma500/psb_drv.h | 8 +-
drivers/gpu/drm/gma500/psb_intel_lvds.c | 6 +-
drivers/gpu/drm/gma500/psb_intel_sdvo.c | 2 +-
drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c | 36 ++++----
.../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 +--
.../gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 2 +-
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 +-
drivers/gpu/drm/i915/display/intel_bios.c | 2 +-
drivers/gpu/drm/i915/display/intel_cdclk.c | 14 +--
drivers/gpu/drm/i915/display/intel_csr.c | 2 +-
drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 2 +-
drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +-
drivers/gpu/drm/i915/display/intel_gmbus.c | 2 +-
.../gpu/drm/i915/display/intel_lpe_audio.c | 5 +-
drivers/gpu/drm/i915/display/intel_opregion.c | 6 +-
drivers/gpu/drm/i915/display/intel_overlay.c | 2 +-
drivers/gpu/drm/i915/display/intel_panel.c | 4 +-
drivers/gpu/drm/i915/display/intel_quirks.c | 2 +-
drivers/gpu/drm/i915/display/intel_sdvo.c | 2 +-
drivers/gpu/drm/i915/display/intel_vga.c | 8 +-
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 6 +-
drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_ggtt.c | 10 +--
drivers/gpu/drm/i915/gt/intel_ppgtt.c | 2 +-
drivers/gpu/drm/i915/gt/intel_rc6.c | 4 +-
drivers/gpu/drm/i915/gt/intel_reset.c | 6 +-
drivers/gpu/drm/i915/gvt/cfg_space.c | 5 +-
drivers/gpu/drm/i915/gvt/firmware.c | 10 +--
drivers/gpu/drm/i915/gvt/gtt.c | 12 +--
drivers/gpu/drm/i915/gvt/gvt.c | 6 +-
drivers/gpu/drm/i915/gvt/kvmgt.c | 4 +-
drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
drivers/gpu/drm/i915/i915_drv.c | 20 ++---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/i915_gem_gtt.c | 4 +-
drivers/gpu/drm/i915/i915_getparam.c | 5 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 2 +-
drivers/gpu/drm/i915/i915_irq.c | 6 +-
drivers/gpu/drm/i915/i915_pmu.c | 5 +-
drivers/gpu/drm/i915/i915_suspend.c | 4 +-
drivers/gpu/drm/i915/i915_switcheroo.c | 4 +-
drivers/gpu/drm/i915/i915_vgpu.c | 2 +-
drivers/gpu/drm/i915/intel_device_info.c | 2 +-
drivers/gpu/drm/i915/intel_region_lmem.c | 8 +-
drivers/gpu/drm/i915/intel_runtime_pm.c | 2 +-
drivers/gpu/drm/i915/intel_uncore.c | 4 +-
.../gpu/drm/i915/selftests/mock_gem_device.c | 1 -
drivers/gpu/drm/i915/selftests/mock_gtt.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_drv.c | 20 +++--
drivers/gpu/drm/mgag200/mgag200_i2c.c | 2 +-
drivers/gpu/drm/mgag200/mgag200_mm.c | 10 ++-
drivers/gpu/drm/nouveau/dispnv04/arb.c | 12 +--
drivers/gpu/drm/nouveau/dispnv04/disp.h | 14 +--
drivers/gpu/drm/nouveau/dispnv04/hw.c | 10 ++-
drivers/gpu/drm/nouveau/nouveau_abi16.c | 7 +-
drivers/gpu/drm/nouveau/nouveau_acpi.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_bios.c | 11 ++-
drivers/gpu/drm/nouveau/nouveau_connector.c | 10 ++-
drivers/gpu/drm/nouveau/nouveau_drm.c | 5 +-
drivers/gpu/drm/nouveau/nouveau_fbcon.c | 6 +-
drivers/gpu/drm/nouveau/nouveau_vga.c | 20 +++--
drivers/gpu/drm/qxl/qxl_drv.c | 2 +-
drivers/gpu/drm/qxl/qxl_ioctl.c | 3 +-
drivers/gpu/drm/qxl/qxl_irq.c | 3 +-
drivers/gpu/drm/qxl/qxl_kms.c | 1 -
drivers/gpu/drm/radeon/atombios_encoders.c | 6 +-
drivers/gpu/drm/radeon/r100.c | 27 +++---
drivers/gpu/drm/radeon/radeon.h | 32 +++----
drivers/gpu/drm/radeon/radeon_atombios.c | 89 ++++++++++---------
drivers/gpu/drm/radeon/radeon_bios.c | 6 +-
drivers/gpu/drm/radeon/radeon_combios.c | 55 ++++++------
drivers/gpu/drm/radeon/radeon_cs.c | 3 +-
drivers/gpu/drm/radeon/radeon_device.c | 17 ++--
drivers/gpu/drm/radeon/radeon_display.c | 2 +-
drivers/gpu/drm/radeon/radeon_drv.c | 3 +-
drivers/gpu/drm/radeon/radeon_fb.c | 2 +-
drivers/gpu/drm/radeon/radeon_gem.c | 6 +-
drivers/gpu/drm/radeon/radeon_i2c.c | 2 +-
drivers/gpu/drm/radeon/radeon_irq_kms.c | 2 +-
drivers/gpu/drm/radeon/radeon_kms.c | 20 ++---
.../gpu/drm/radeon/radeon_legacy_encoders.c | 6 +-
drivers/gpu/drm/radeon/rs780_dpm.c | 7 +-
drivers/gpu/drm/tiny/cirrus.c | 1 -
drivers/gpu/drm/vboxvideo/vbox_drv.c | 11 +--
drivers/gpu/drm/vboxvideo/vbox_irq.c | 4 +-
drivers/gpu/drm/vboxvideo/vbox_main.c | 8 +-
drivers/gpu/drm/vboxvideo/vbox_ttm.c | 7 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 1 -
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 8 +-
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 27 +++---
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +-
include/drm/drm_device.h | 12 ++-
132 files changed, 584 insertions(+), 507 deletions(-)
--
2.29.2
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