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misc: mods: update mods driver to 4.28

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Change-Id: Ia7f855439f48549fc387d8735fa4c0e7252750cc
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3242129
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
This commit is contained in:
Chris Dragan
2024-11-04 06:52:50 -08:00
committed by Jon Hunter
parent 731489e015
commit 1a07aff1bc
7 changed files with 341 additions and 216 deletions
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35
include/uapi/misc/mods.h
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@@ -8,7 +8,7 @@
/* Driver version */
#define MODS_DRIVER_VERSION_MAJOR 4
#define MODS_DRIVER_VERSION_MINOR 24
#define MODS_DRIVER_VERSION_MINOR 28
#define MODS_DRIVER_VERSION ((MODS_DRIVER_VERSION_MAJOR << 8) | \
((MODS_DRIVER_VERSION_MINOR / 10) << 4) | \
(MODS_DRIVER_VERSION_MINOR % 10))
@@ -114,22 +114,25 @@ struct MODS_ALLOC_PAGES_2 {
#define MODS_ANY_NUMA_NODE (-1)
/* Bit flags for the flags member above */
#define MODS_ALLOC_CACHED 0 /* Default WB cache attr */
#define MODS_ALLOC_UNCACHED 1 /* UC cache attr */
#define MODS_ALLOC_WRITECOMBINE 2 /* WC cache attr */
#define MODS_ALLOC_CACHE_MASK 7U /* The first three bits are cache attr */
#define MODS_ALLOC_CACHED 0U /* Default WB cache attr */
#define MODS_ALLOC_UNCACHED (1U << 0) /* UC cache attr */
#define MODS_ALLOC_WRITECOMBINE (1U << 1) /* WC cache attr */
#define MODS_ALLOC_CACHE_MASK 7U /* The first three bits are cache attr */
#define MODS_ALLOC_DMA32 8 /* Force 32-bit PA, else any PA */
#define MODS_ALLOC_CONTIGUOUS 16 /* Force contiguous, else non-contig */
#define MODS_ALLOC_USE_NUMA 32 /* Use numa_node member instead of PCI dev
* for NUMA node hint
*/
#define MODS_ALLOC_FORCE_NUMA 64 /* Force memory to be from a given NUMA
* node (specified by PCI dev or
* numa_node). Otherwise use PCI dev or
* numa_node as a hint only.
*/
#define MODS_ALLOC_MAP_DEV 128 /* DMA map to PCI device */
#define MODS_ALLOC_DMA32 (1U << 3) /* Force 32-bit PA, else any PA */
#define MODS_ALLOC_CONTIGUOUS (1U << 4) /* Force contiguous, else non-contig */
#define MODS_ALLOC_USE_NUMA (1U << 5) /* Use numa_node member instead of PCI dev
* for NUMA node hint
*/
#define MODS_ALLOC_FORCE_NUMA (1U << 6) /* Force memory to be from a given NUMA
* node (specified by PCI dev or
* numa_node). Otherwise use PCI dev or
* numa_node as a hint only.
*/
#define MODS_ALLOC_MAP_DEV (1U << 7) /* DMA map to PCI device */
#define MODS_ALLOC_NO_FREE_OPTIMIZATION (1U << 8) /* Don't cache surfaces on free */
#define MODS_ALLOC_DMA_PAGES (1U << 9) /* Allocate memory from DMA region */
#define MODS_ALLOC_DECRYPTED_MMAP (1U << 10) /* Allocate decrypted memory */
/* Used by MODS_ESC_ALLOC_PAGES ioctl */
struct MODS_ALLOC_PAGES {