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authorLinux Build Service Account <lnxbuild@qualcomm.com>2010-08-03 16:26:42 -0700
committerQuIC Gerrit Code Review <code-review@quicinc.com>2010-08-03 16:26:42 -0700
commitac51a6183c4388dab525a5f943fce571ab8bf697 (patch)
tree00a72111effd155d23a7c0f3a546955e02c835b7
parent7e532b3e3be7baae07584475a3e2e383a6be35d2 (diff)
parent129eaae94866fef2793277cfc4096526a95e3d39 (diff)
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Merge "Add new ioctl IOCTL_USER_MEM_MAP" into froyoQ8650DTBCANLYA2030M7630AABBQVLZA301204M7630AABBQMLZA2510
-rw-r--r--libc/kernel/common/linux/msm_kgsl.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/msm_kgsl.h b/libc/kernel/common/linux/msm_kgsl.h
index 2cd9e4b..acdfb0f 100644
--- a/libc/kernel/common/linux/msm_kgsl.h
+++ b/libc/kernel/common/linux/msm_kgsl.h
@@ -31,6 +31,12 @@ enum kgsl_deviceid {
KGSL_DEVICE_MAX = 0x00000002
};
+enum kgsl_user_mem_type {
+ KGSL_USER_MEM_TYPE_PMEM = 0x00000000,
+ KGSL_USER_MEM_TYPE_ASHMEM = 0x00000001,
+ KGSL_USER_MEM_TYPE_ADDR = 0x00000002
+};
+
struct kgsl_devinfo {
unsigned int device_id;
@@ -144,6 +150,18 @@ struct kgsl_drawctxt_destroy {
#define IOCTL_KGSL_DRAWCTXT_DESTROY _IOW(KGSL_IOC_TYPE, 0x14, struct kgsl_drawctxt_destroy)
+struct kgsl_map_user_mem {
+ int fd;
+ unsigned int gpuaddr;
+ unsigned int len;
+ unsigned int offset;
+ unsigned int hostptr;
+ enum kgsl_user_mem_type memtype;
+ unsigned int reserved;
+};
+
+#define IOCTL_KGSL_MAP_USER_MEM _IOWR(KGSL_IOC_TYPE, 0x15, struct kgsl_map_user_mem)
+
struct kgsl_sharedmem_from_pmem {
int pmem_fd;
unsigned int gpuaddr;