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| author | Hemant Hariyani <hemanthariyani@ti.com> | 2013-07-03 15:14:18 -0700 |
|---|---|---|
| committer | Hashcode <hashcode0f@gmail.com> | 2015-02-06 11:00:32 -0800 |
| commit | 236af44d2574763532288a063f7745ebd2432b5f (patch) | |
| tree | 3e92c8856dc82938600d174ad08446cc0e1b71ce /pvr-source/services4/srvkm/devices/sgx/sgxinit.c | |
| parent | 391c312c8964088c512de2cfb1e29c78d245d06b (diff) | |
| download | hardware_ti_omap4-236af44d2574763532288a063f7745ebd2432b5f.tar.gz hardware_ti_omap4-236af44d2574763532288a063f7745ebd2432b5f.tar.bz2 hardware_ti_omap4-236af44d2574763532288a063f7745ebd2432b5f.zip | |
SGX-BIN: DDK binaries and KM source 1.9@2291151
Includes new pixel formats.
Change-Id: I4a56e6bff9c477610f2ce30706831f66dcc9c651
Diffstat (limited to 'pvr-source/services4/srvkm/devices/sgx/sgxinit.c')
| -rw-r--r-- | pvr-source/services4/srvkm/devices/sgx/sgxinit.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/pvr-source/services4/srvkm/devices/sgx/sgxinit.c b/pvr-source/services4/srvkm/devices/sgx/sgxinit.c index 199aa9d..cc86c4f 100644 --- a/pvr-source/services4/srvkm/devices/sgx/sgxinit.c +++ b/pvr-source/services4/srvkm/devices/sgx/sgxinit.c @@ -68,6 +68,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "srvkm.h" #include "ttrace.h" +IMG_UINT32 g_ui32HostIRQCountSample = 0; extern int powering_down; #if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) @@ -243,10 +244,6 @@ static PVRSRV_ERROR InitDevInfo(PVRSRV_PER_PROCESS_DATA *psPerProc, #if defined(FIX_HW_BRN_29823) psDevInfo->psKernelDummyTermStreamMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelDummyTermStreamMemInfo; #endif -#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31559) - psDevInfo->psKernelVDMSnapShotBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMSnapShotBufferMemInfo; - psDevInfo->psKernelVDMCtrlStreamBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMCtrlStreamBufferMemInfo; -#endif #if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) psDevInfo->psKernelVDMStateUpdateBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMStateUpdateBufferMemInfo; @@ -1884,11 +1881,17 @@ IMG_BOOL SGX_ISRHandler (IMG_VOID *pvData) /* Clear master interrupt bit */ ui32EventClear |= EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_MASK; + /* clear the events */ if(!powering_down) { - /* clear the events */ OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR, ui32EventClear); OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR2, ui32EventClear2); } + + /* + Sample the current count from the uKernel _after_ we've cleared the + interrupt. + */ + g_ui32HostIRQCountSample = psDevInfo->psSGXHostCtl->ui32InterruptCount; } } |