diff options
| author | Piotr Piórkowski <piotr.piorkowski@intel.com> | 2022-08-05 18:59:58 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-08-10 13:11:14 +0300 |
| commit | 6bba2b30d29cbba78ba0f935210108e74dbe7ab3 (patch) | |
| tree | 9f7dcd444a8b4ae964b650debfef16f8b01072e3 /drivers/gpu/drm/i915/gvt/cfg_space.c | |
| parent | 1ed88a816d0037ea6fec1be18dfa9db8ee7196a7 (diff) | |
| download | linux-6bba2b30d29cbba78ba0f935210108e74dbe7ab3.tar.xz | |
drm/i915: Use of BARs names instead of numbers
At the moment, when we refer to some PCI BAR we use the number of
this BAR in the code. The meaning of BARs between different platforms
may be different. Therefore, in order to organize the code,
let's start using defined names instead of numbers.
v2: Add lost header in cfg_space.c
Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220805155959.1983584-2-piotr.piorkowski@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/cfg_space.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cfg_space.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cfg_space.c b/drivers/gpu/drm/i915/gvt/cfg_space.c index dad3a6054335..eef3bba8a41b 100644 --- a/drivers/gpu/drm/i915/gvt/cfg_space.c +++ b/drivers/gpu/drm/i915/gvt/cfg_space.c @@ -33,6 +33,7 @@ #include "i915_drv.h" #include "gvt.h" +#include "intel_pci_config.h" enum { INTEL_GVT_PCI_BAR_GTTMMIO = 0, @@ -353,9 +354,9 @@ void intel_vgpu_init_cfg_space(struct intel_vgpu *vgpu, memset(vgpu_cfg_space(vgpu) + INTEL_GVT_PCI_OPREGION, 0, 4); vgpu->cfg_space.bar[INTEL_GVT_PCI_BAR_GTTMMIO].size = - pci_resource_len(pdev, 0); + pci_resource_len(pdev, GTTMMADR_BAR); vgpu->cfg_space.bar[INTEL_GVT_PCI_BAR_APERTURE].size = - pci_resource_len(pdev, 2); + pci_resource_len(pdev, GTT_APERTURE_BAR); memset(vgpu_cfg_space(vgpu) + PCI_ROM_ADDRESS, 0, 4); |