lib/igt_draw: Refactor get_tiling calls

Simplify the number of places from which gem_get_tiling method is called
and call it only if the device has support in hardware for tiling.

For consistency also fix up the gem_mmap__cpu() prot argument in
draw_rect_mmap_cpu(). Atm, gem_mmap__cpu() ignores this, however the
implementation of it may change, so make sure we pass the correct
protection flags.

v2:
- Use gem_available_fences() to check for HW detiling.
v3: (Matt)
- Fix docbook for draw_rect_render()
- Remove unused swizzle params from the blt/render draw funcs.
- Describe the gem_mmap__cpu() prot argument fix in the commit log.

Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Vanshidhar Konda <vanshidhar.r.konda@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/igt_draw.h b/lib/igt_draw.h
index b030131e..ec146754 100644
--- a/lib/igt_draw.h
+++ b/lib/igt_draw.h
@@ -52,8 +52,9 @@ const char *igt_draw_get_method_name(enum igt_draw_method method);
 
 void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr, drm_intel_context *context,
 		   uint32_t buf_handle, uint32_t buf_size, uint32_t buf_stride,
-		   enum igt_draw_method method, int rect_x, int rect_y,
-		   int rect_w, int rect_h, uint32_t color, int bpp);
+		   uint32_t tiling, enum igt_draw_method method,
+		   int rect_x, int rect_y, int rect_w, int rect_h,
+		   uint32_t color, int bpp);
 
 void igt_draw_rect_fb(int fd, drm_intel_bufmgr *bufmgr,
 		      drm_intel_context *context, struct igt_fb *fb,