diff options
Diffstat (limited to 'packages/powervr-drivers/omap3-sgx-modules/spurious-irq-fix.diff')
| -rw-r--r-- | packages/powervr-drivers/omap3-sgx-modules/spurious-irq-fix.diff | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/packages/powervr-drivers/omap3-sgx-modules/spurious-irq-fix.diff b/packages/powervr-drivers/omap3-sgx-modules/spurious-irq-fix.diff new file mode 100644 index 0000000000..c857fe713f --- /dev/null +++ b/packages/powervr-drivers/omap3-sgx-modules/spurious-irq-fix.diff @@ -0,0 +1,11 @@ +--- /tmp/sgxinit.c 2009-02-20 21:24:01.000000000 +0100 ++++ omap3-sgx-modules-1.3.13.1397/services4/srvkm/devices/sgx/sgxinit.c 2009-02-20 21:25:17.000000000 +0100 +@@ -1139,6 +1139,8 @@ + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR, ui32EventClear); ++ //Read back to flush posted write to fix spurious IRQ ++ OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR); + } + } + |