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intel_extreme: four pipes from gen12

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Change-Id: I1dd41b4be80acb1784180d1e4a7ea4d9947b6dd5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5214
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
This commit is contained in:
Jérôme Duval 2022-04-19 16:54:32 +02:00 committed by waddlesplash
parent 0f01971951
commit 6715abde89
1 changed files with 7 additions and 2 deletions
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9
src/add-ons/accelerants/intel_extreme/accelerant.cpp
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@ -144,8 +144,10 @@ init_common(int device, bool isClone)
// Allocate all of our pipes
int pipeCnt = 2;
if (gInfo->shared_info->device_type.Generation() >= 7)
pipeCnt = 3; // some newer gens have even more..
if (gInfo->shared_info->device_type.Generation() >= 12)
pipeCnt = 4;
else if (gInfo->shared_info->device_type.Generation() >= 7)
pipeCnt = 3;
for (int i = 0; i < pipeCnt; i++) {
switch (i) {
@ -158,6 +160,9 @@ init_common(int device, bool isClone)
case 2:
gInfo->pipes[i] = new(std::nothrow) Pipe(INTEL_PIPE_C);
break;
case 3:
gInfo->pipes[i] = new(std::nothrow) Pipe(INTEL_PIPE_D);
break;
default:
ERROR("%s: Unknown pipe %d\n", __func__, i);
}