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isl: Add support for filling out surface states all the way back to gen4

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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Chad Versace <chad.versace@intel.com>
This commit is contained in:
Jason Ekstrand
2016-06-02 18:32:11 -07:00
parent 815847e2b3
commit f8984b918a
6 changed files with 184 additions and 7 deletions
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22
src/intel/isl/isl.c
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@@ -1276,6 +1276,20 @@ isl_surf_fill_state_s(const struct isl_device *dev, void *state,
}
switch (ISL_DEV_GEN(dev)) {
case 4:
if (ISL_DEV_IS_G4X(dev)) {
/* G45 surface state is the same as gen5 */
isl_gen5_surf_fill_state_s(dev, state, info);
} else {
isl_gen4_surf_fill_state_s(dev, state, info);
}
break;
case 5:
isl_gen5_surf_fill_state_s(dev, state, info);
break;
case 6:
isl_gen6_surf_fill_state_s(dev, state, info);
break;
case 7:
if (ISL_DEV_IS_HASWELL(dev)) {
isl_gen75_surf_fill_state_s(dev, state, info);
@@ -1299,6 +1313,14 @@ isl_buffer_fill_state_s(const struct isl_device *dev, void *state,
const struct isl_buffer_fill_state_info *restrict info)
{
switch (ISL_DEV_GEN(dev)) {
case 4:
case 5:
/* Gen 4-5 are all the same when it comes to buffer surfaces */
isl_gen5_buffer_fill_state_s(state, info);
break;
case 6:
isl_gen6_buffer_fill_state_s(state, info);
break;
case 7:
if (ISL_DEV_IS_HASWELL(dev)) {
isl_gen75_buffer_fill_state_s(state, info);