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iris: disable aux for external things

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This commit is contained in:
Kenneth Graunke 2018-12-09 23:12:33 -08:00
parent 45f4dab62b
commit 9b1126c990
1 changed files with 14 additions and 1 deletions
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15
src/gallium/drivers/iris/iris_resource.c
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@ -206,6 +206,7 @@ iris_resource_disable_aux(struct iris_resource *res)
// XXX: HiZ
res->aux.usage = ISL_AUX_USAGE_NONE;
res->aux.possible_usages = 1 << ISL_AUX_USAGE_NONE;
res->aux.surf.size_B = 0;
res->aux.bo = NULL;
res->aux.state = NULL;
@ -730,11 +731,23 @@ iris_resource_get_handle(struct pipe_screen *pscreen,
struct winsys_handle *whandle,
unsigned usage)
{
struct iris_context *ice = (struct iris_context *)ctx;
struct iris_resource *res = (struct iris_resource *)resource;
/* If this is a buffer, stride should be 0 - no need to special case */
whandle->stride = res->surf.row_pitch_B;
whandle->modifier = tiling_to_modifier(res->bo->tiling_mode);
whandle->modifier =
res->mod_info ? res->mod_info->modifier
: tiling_to_modifier(res->bo->tiling_mode);
if (!res->mod_info || res->mod_info->aux_usage != res->aux.usage) {
struct iris_batch *render_batch = &ice->batches[IRIS_BATCH_RENDER];
iris_resource_prepare_access(ice, render_batch, res,
0, INTEL_REMAINING_LEVELS,
0, INTEL_REMAINING_LAYERS,
ISL_AUX_USAGE_NONE, false);
iris_resource_disable_aux(res);
}
switch (whandle->type) {
case WINSYS_HANDLE_TYPE_SHARED: