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path: root/mali_kbase/mali_kbase_reset_gpu.h
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2024-01-05Merge branch 'upstream' into HEADVamsidhar reddy Gaddam
Update KMD to R47P0 Bug: 315267052 Test: Outlined in go/pixel-gpu-kmd-r47p0 Change-Id: I89454c4c862033fe330b260a9bc6cc777a3ca231 Signed-off-by: Vamsidhar reddy Gaddam <gvamsi@google.com>
2023-12-14Update KMD to r47p0Jörg Wagner
Provenance: ipdelivery@ad01e50d640910a99224382bb227e6d4de627657 Change-Id: I19ac9bce34a5c5a319c1b4a388e8b037b3dfe6e7
2023-07-12Merge upstream DDK R43P0 KMDDebarshi Dutta
Merge DDK version R43P0 from upstream branch Provenance: 48a9c7e25986318c8475bc245de51e7bec2606e8 (ipdelivery/EAC/v_r43p0) VX504X08X-BU-00000-r43p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r43p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r43p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r43p0-01eac0 - Valhall Android Renderscript AOSP parts Bug 278174418 Commit-Topic: R43P0_KMD Signed-off-by: Debarshi Dutta <debarshid@google.com> Change-Id: I84fb19e7ce5f28e735d44a4993d51bd985aac80b
2023-03-31mali_kbase: reset: Add a helper to check GPU reset failureVarad Gautam
Kbase upstreaming: Pending Change-Id: I867d64897785348d499ad4d9a4f4c95f95e8df85 Signed-off-by: Varad Gautam <varadgautam@google.com> Bug: 264595878
2023-03-23Powercycle mali to recover from a PM timeoutVarad Gautam
The existing reset flow (kbase_pm_do_reset()) is: 1. Write to SOFT_RESET and wait for irq until timeout. 2. If RESET_COMPLETED irq timed out, write to HARD_RESET and wait for irq until timeout. 3. If RESET_COMPLETED irq timed out, powercycle the GPU via kbase_pm_hw_reset(). If a power transition timed out (ie, kbase_pm_timed_out()), writing to SOFT/HARD_RESET regs is unreliable and can send the GPU into an undefined state (eg, when writing to SOFT/HARD_RESET regs if L2 is transitioning) and prevent recovery. Introduce a RESET_FLAGS_FORCE_PM_HW_RESET flag to allow resetting the GPU via powercycle, which currently only happens when soft/hard reset both fail, and use only this method to reset the GPU from kbase_pm_timed_out(). Note: Originally pushed as pa/Ic57680225, re-merge this patch per go/p22-udc-gfx-rollout kbase upstreaming: WIP: b/243522189#comment23 Change-Id: I5b8ca3b9e49cf355f665c0b56061e06ef3ed9e0b Signed-off-by: Varad Gautam <varadgautam@google.com> Bug: 241217496 Bug: 270305834 Test: (v2) SST ~5700h (b/271438225#comment14) / (v1) SST ~2500h (b/265003962)
2023-02-16Revert "kbase: Powercycle mali to recover from a PM timeout"Kevin DuBois
Revert submission 2366782 Reason for revert: b/252072919 Reverted changes: /q/submissionid:2366782 Bug: 252072919 Change-Id: I1060f7543d37bb616a1b7c2464a0929a96774415
2023-01-18kbase: Powercycle mali to recover from a PM timeoutVarad Gautam
The existing reset flow (kbase_pm_do_reset()) is: 1. Write to SOFT_RESET and wait for irq until timeout. 2. If RESET_COMPLETED irq timed out, write to HARD_RESET and wait for irq until timeout. 3. If RESET_COMPLETED irq timed out, powercycle the GPU via kbase_pm_hw_reset(). If a power transition timed out (ie, kbase_pm_timed_out()), writing to SOFT/HARD_RESET regs is unreliable and can send the GPU into an undefined state (eg, when writing to SOFT/HARD_RESET regs if L2 is transitioning) and prevent recovery. Introduce a RESET_FLAGS_FORCE_PM_HW_RESET flag to allow resetting the GPU via powercycle, which currently only happens when soft/hard reset both fail, and use only this method to reset the GPU from kbase_pm_timed_out(). kbase upstreaming: Powercycle-to-reset is pixel-only atm (df58a621a). kbase upstreaming: WIP: b/243522189#comment23 Change-Id: I7b0f594cb5592a175f18af6b76230de3c83ce420 Signed-off-by: Varad Gautam <varadgautam@google.com> Bug: 241217496 Test: SST ~2500h (b/265003962)
2022-12-15Mali Valhall Android DDK r40p0-01eac0 KMDJörg Wagner
Provenance: 056ded72d351d1bf6319f7b2b925496dd6ad304f (ipdelivery/EAC/v_r40p0) VX504X08X-BU-00000-r40p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r40p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r40p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r40p0-01eac0 - Valhall Android Renderscript AOSP parts Change-Id: I6db6b45c73c5447dd246533246e65b5ef2c8872f
2022-03-02Mali Valhall Android DDK r36p0 KMDSiddharth Kapoor
Provenance: 9f72c118d9 (ipdelivery/EAC/v_r36p0) VX504X08X-BU-00000-r36p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r36p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r36p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r36p0-01eac0 - Valhall Android Renderscript AOSP parts Signed-off-by: Siddharth Kapoor <ksiddharth@google.com> Change-Id: I4a63b707fedc68d7b7d046596c7098da47a139cb
2021-11-23Mali Valhall Android DDK r34p0-00dev1Jesse Hall
Provenance: 046d23c969 (collaborate/google/android/v_r34p0-00dev1) VX504X08X-BU-00000-r34p0-00dev1 - Valhall Android DDK VX504X08X-SW-99006-r34p0-00dev1 - Valhall Android Renderscript AOSP parts Documentation from VX504X08X-BU-00000 omitted. Signed-off-by: Jesse Hall <jessehall@google.com> Change-Id: I4ebbb3a3af709bd39f883eed3b35bf4657a95797
2021-09-09Mali Valhall DDK r32p1 BETA 4 KMDSidath Senanayake
Provenance: 0767a19d2 (collaborate/google/android/v_r32p1-00bet0) VX504X08X-BU-00000-r32p1-00bet4 - Valhall Android DDK VX504X08X-BU-60000-r32p1-00bet4 - Valhall Android Document Bundle VX504X08X-DC-11001-r32p1-00bet4 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r32p1-00bet4 - Valhall Android Renderscript AOSP parts Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: I05e6c40ff66850114abc89c47cb838f5347f2862
2021-07-19Mali Valhall DDK r32p1 BETA 2 KMDSidath Senanayake
Provenance: 83a91db27 (collaborate/google/android/v_r32p1-00bet0) VX504X08X-BU-00000-r32p1-00bet2 - Valhall Android DDK VX504X08X-BU-60000-r32p1-00bet2 - Valhall Android Document Bundle VX504X08X-DC-11001-r32p1-00bet2 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r32p1-00bet2 - Valhall Android Renderscript AOSP parts Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: Ib171e2ed076c1f60b38f4cc9d99848489d4d1459
2021-06-15Mali Valhall DDK r31p0 KMDSidath Senanayake
Provenance: 2ea0ef9bd (collaborate/EAC/v_r31p0) VX504X08X-BU-00000-r31p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r31p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r31p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r31p0-01eac0 - Valhall Android Renderscript AOSP parts Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: Ide9d5fdc6d9c95fa66a3546b01f619b43c09496d
2021-04-14Mali Valhall DDK r30p0 KMDSidath Senanayake
Provenance 4a09e9e58 (collaborate/EAC/v_r30p0) VX504X08X-BU-00000-r30p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r30p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r30p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r30p0-01eac0 - Valhall Android Renderscript AOSP parts Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: Ie30d6ece7ebe221c8e4c736af05ad05dcfc15127
2021-01-29Mali Valhall DDK r29p0 KMDSidath Senanayake
Provenance: afaca8da1 (collaborate/EAC/v_r29p0) VX504X08X-BU-00000-r29p0-01eac0 - Valhall Android DDK VX504X08X-BU-60000-r29p0-01eac0 - Valhall Android Document Bundle VX504X08X-DC-11001-r29p0-01eac0 - Valhall Android DDK Software Errata VX504X08X-SW-99006-r29p0-01eac0 - Valhall Android Renderscript AOSP parts Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: Ie0904c9223b7ec9311b848a52d3159ac2b07530e
2020-10-27Mali Valhall DDK r27p0 KMDSidath Senanayake
Provenance: 7e6f74ec1 (collaborate/EAC/v_r27p0) VX504X08X-BU-00000-r27p0-01eac0 - Android DDK VX504X08X-SW-99006-r27p0-01eac0 - Android Renderscript AOSP parts VX504X08X-BU-60000-r27p0-01eac0 - Android Document Bundle VX504X08X-DC-11001-r27p0-01eac0 - Valhall Android DDK Software Errata Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: Ib59de731b034cc7e2631e35f1b0063b8f6894ecc
2019-06-27Mali Valhall DDK r19p0 KMDSidath Senanayake
Provenance: 95928c7e8 (collaborate/EAC/v_r19p0) VX504X08X-BU-00000-r19p0-01rel0 - Android DDK NOTE: This is identical to the Bifrost r19p0 KMD as the only differences between b_r19p0 and v_r19p0 are outside of the KMD. So as far as the KMD goes, 95928c7e8 and d441d721a in Collaborate are identical. Signed-off-by: Sidath Senanayake <sidaths@google.com> Change-Id: I261cba9d04daaf8c5ca55e4cb319cf47402dc5f4
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