geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

intel: Sync GEM ioctl comments for easier diffing against the kernel.

main
Eric Anholt 2008-12-17 13:45:01 -08:00
parent 0243c9f801
commit d221e00105
1 changed files with 20 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
shared-core/i915_drm.h
View File

@ -469,8 +469,12 @@ struct drm_i915_gem_pread {
uint64_t offset;
/** Length of data to read */
uint64_t size;
/** Pointer to write the data into. */
uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
/**
* Pointer to write the data into.
*
* This is a fixed-size type for 32/64 compatibility.
*/
uint64_t data_ptr;
};
struct drm_i915_gem_pwrite {
@ -481,8 +485,12 @@ struct drm_i915_gem_pwrite {
uint64_t offset;
/** Length of data to write */
uint64_t size;
/** Pointer to read the data from. */
uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
/**
* Pointer to read the data from.
*
* This is a fixed-size type for 32/64 compatibility.
*/
uint64_t data_ptr;
};
struct drm_i915_gem_mmap {
@ -497,8 +505,12 @@ struct drm_i915_gem_mmap {
* The value will be page-aligned.
*/
uint64_t size;
/** Returned pointer the data was mapped at */
uint64_t addr_ptr; /* void *, but pointers are not 32/64 compatible */
/**
* Returned pointer the data was mapped at.
*
* This is a fixed-size type for 32/64 compatibility.
*/
uint64_t addr_ptr;
};
struct drm_i915_gem_mmap_gtt {
@ -643,7 +655,8 @@ struct drm_i915_gem_execbuffer {
uint32_t DR1;
uint32_t DR4;
uint32_t num_cliprects;
uint64_t cliprects_ptr; /* struct drm_clip_rect *cliprects */
/** This is a struct drm_clip_rect *cliprects */
uint64_t cliprects_ptr;
};
struct drm_i915_gem_pin {