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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-08-28 19:12:11 +0300 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2020-09-04 12:12:45 +0200 |
| commit | c7eb900f5f45eeab1ea1bed997a2a12d8b5907bc (patch) | |
| tree | 8fa8f2f8fb000f14df2031fdcb02500c73a62dec | |
| parent | iommu/vt-d: Drop kerneldoc marker from regular comment (diff) | |
| download | linux-dev-c7eb900f5f45eeab1ea1bed997a2a12d8b5907bc.tar.xz linux-dev-c7eb900f5f45eeab1ea1bed997a2a12d8b5907bc.zip | |
iommu/vt-d: Move intel_iommu_gfx_mapped to Intel IOMMU header
Static analyzer is not happy about intel_iommu_gfx_mapped declaration:
.../drivers/iommu/intel/iommu.c:364:5: warning: symbol 'intel_iommu_gfx_mapped' was not declared. Should it be static?
Move its declaration to Intel IOMMU header file.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20200828161212.71294-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | include/drm/intel-gtt.h | 5 | ||||
| -rw-r--r-- | include/linux/intel-iommu.h | 1 |
2 files changed, 2 insertions, 4 deletions
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index 71d81923e6b0..abfefaaf897a 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -5,6 +5,7 @@ #define _DRM_INTEL_GTT_H #include <linux/agp_backend.h> +#include <linux/intel-iommu.h> #include <linux/kernel.h> void intel_gtt_get(u64 *gtt_total, @@ -33,8 +34,4 @@ void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries); /* flag for GFDT type */ #define AGP_USER_CACHED_MEMORY_GFDT (1 << 3) -#ifdef CONFIG_INTEL_IOMMU -extern int intel_iommu_gfx_mapped; -#endif - #endif diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index b1ed2f25f7c0..6a3ddaabf3f5 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -792,6 +792,7 @@ extern int iommu_calculate_max_sagaw(struct intel_iommu *iommu); extern int dmar_disabled; extern int intel_iommu_enabled; extern int intel_iommu_tboot_noforce; +extern int intel_iommu_gfx_mapped; #else static inline int iommu_calculate_agaw(struct intel_iommu *iommu) { |