diff options
author | Brian Paul <brianp@vmware.com> | 2009-04-24 09:50:11 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2009-04-24 09:52:05 -0600 |
commit | 3321b6984ecd96ba466d8d010e390fff71a799d7 (patch) | |
tree | 7a13934cdd5c99a0e224a11beae86b7f583a7506 | |
parent | b2a69ae879a3ddb1f0ca1ea184ba24587cf25786 (diff) |
i965: use drm_intel_gem_bo_map/unmap_gtt() when possible, otherwise dri_bo_subdata()
This wraps up the unfinished business from commit a9a363f8298e9d534e60e3d2869f8677138a1e7e
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_curbe.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c index 18b187ed1d..2d15793078 100644 --- a/src/mesa/drivers/dri/i965/brw_curbe.c +++ b/src/mesa/drivers/dri/i965/brw_curbe.c @@ -344,19 +344,23 @@ update_constant_buffer(struct brw_context *brw, const struct gl_program_parameter_list *params, dri_bo *const_buffer) { + struct intel_context *intel = &brw->intel; const int size = params->NumParameters * 4 * sizeof(GLfloat); /* copy Mesa program constants into the buffer */ if (const_buffer && size > 0) { - GLubyte *map; assert(const_buffer); assert(const_buffer->size >= size); - dri_bo_map(const_buffer, GL_TRUE); - map = const_buffer->virtual; - memcpy(map, params->ParameterValues, size); - dri_bo_unmap(const_buffer); + if (intel->intelScreen->kernel_exec_fencing) { + drm_intel_gem_bo_map_gtt(const_buffer); + memcpy(const_buffer->virtual, params->ParameterValues, size); + drm_intel_gem_bo_unmap_gtt(const_buffer); + } + else { + dri_bo_subdata(const_buffer, 0, size, params->ParameterValues); + } if (0) { int i; |