summaryrefslogtreecommitdiff
path: root/drivers/mxc/amd-gpu/common/gsl_yamato.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mxc/amd-gpu/common/gsl_yamato.c')
-rw-r--r--drivers/mxc/amd-gpu/common/gsl_yamato.c77
1 files changed, 33 insertions, 44 deletions
diff --git a/drivers/mxc/amd-gpu/common/gsl_yamato.c b/drivers/mxc/amd-gpu/common/gsl_yamato.c
index 965220408060..d74c9efe2f36 100644
--- a/drivers/mxc/amd-gpu/common/gsl_yamato.c
+++ b/drivers/mxc/amd-gpu/common/gsl_yamato.c
@@ -52,7 +52,7 @@ kgsl_yamato_gmeminit(gsl_device_t *device)
rb_edram_info.f.edram_mapping_mode = 0; // EDRAM_MAP_UPPER
rb_edram_info.f.edram_range = (device->gmemspace.gpu_base >> 14); // must be aligned to size
- kgsl_device_regwrite(device->id, mmRB_EDRAM_INFO, (unsigned int)rb_edram_info.val);
+ device->ftbl.device_regwrite(device, mmRB_EDRAM_INFO, (unsigned int)rb_edram_info.val);
return (GSL_SUCCESS);
}
@@ -62,7 +62,7 @@ kgsl_yamato_gmeminit(gsl_device_t *device)
static int
kgsl_yamato_gmemclose(gsl_device_t *device)
{
- kgsl_device_regwrite(device->id, mmRB_EDRAM_INFO, 0x00000000);
+ device->ftbl.device_regwrite(device, mmRB_EDRAM_INFO, 0x00000000);
return (GSL_SUCCESS);
}
@@ -79,7 +79,7 @@ kgsl_yamato_rbbmintrcallback(gsl_intrid_t id, void *cookie)
// error condition interrupt
case GSL_INTR_YDX_RBBM_READ_ERROR:
- kgsl_device_destroy(device);
+ device->ftbl.device_destroy(device);
break;
// non-error condition interrupt
@@ -189,15 +189,15 @@ kgsl_yamato_isr(gsl_device_t *device)
#endif // DEBUG
// determine if yamato is interrupting, and if so, which block
- kgsl_device_regread(device->id, mmMASTER_INT_SIGNAL, &status);
+ device->ftbl.device_regread(device, mmMASTER_INT_SIGNAL, &status);
if (status & MASTER_INT_SIGNAL__MH_INT_STAT)
{
#ifdef _DEBUG
// obtain mh error information
- kgsl_device_regread(device->id, mmMH_MMU_PAGE_FAULT, (unsigned int *)&page_fault);
- kgsl_device_regread(device->id, mmMH_AXI_ERROR, (unsigned int *)&axi_error);
- kgsl_device_regread(device->id, mmMH_CLNT_AXI_ID_REUSE, (unsigned int *)&clnt_axi_id_reuse);
+ device->ftbl.device_regread(device, mmMH_MMU_PAGE_FAULT, (unsigned int *)&page_fault);
+ device->ftbl.device_regread(device, mmMH_AXI_ERROR, (unsigned int *)&axi_error);
+ device->ftbl.device_regread(device, mmMH_CLNT_AXI_ID_REUSE, (unsigned int *)&clnt_axi_id_reuse);
#endif // DEBUG
kgsl_intr_decode(device, GSL_INTR_BLOCK_YDX_MH);
@@ -212,7 +212,7 @@ kgsl_yamato_isr(gsl_device_t *device)
{
#ifdef _DEBUG
// obtain rbbm error information
- kgsl_device_regread(device->id, mmRBBM_READ_ERROR, (unsigned int *)&read_error);
+ device->ftbl.device_regread(device, mmRBBM_READ_ERROR, (unsigned int *)&read_error);
#endif // DEBUG
kgsl_intr_decode(device, GSL_INTR_BLOCK_YDX_RBBM);
@@ -248,7 +248,7 @@ kgsl_yamato_tlbinvalidate(gsl_device_t *device, unsigned int reg_invalidate, uns
else
{
- kgsl_device_regwrite(device->id, reg_invalidate, mh_mmu_invalidate.val);
+ device->ftbl.device_regwrite(device, reg_invalidate, mh_mmu_invalidate.val);
}
return (GSL_SUCCESS);
@@ -307,9 +307,8 @@ kgsl_yamato_setpagetable(gsl_device_t *device, unsigned int reg_ptbase, gpuaddr_
}
else
{
- kgsl_device_idle(device->id, GSL_TIMEOUT_DEFAULT);
-
- kgsl_device_regwrite(device->id, reg_ptbase, ptbase);
+ device->ftbl.device_idle(device, GSL_TIMEOUT_DEFAULT);
+ device->ftbl.device_regwrite(device, reg_ptbase, ptbase);
}
return (GSL_SUCCESS);
@@ -329,29 +328,29 @@ kgsl_yamato_init(gsl_device_t *device)
//We need to make sure all blocks are powered up and clocked before
//issuing a soft reset. The overrides will be turned off (set to 0)
//later in kgsl_yamato_start.
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE1, 0xfffffffe);
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE2, 0xffffffff);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE1, 0xfffffffe);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE2, 0xffffffff);
// soft reset
- kgsl_device_regwrite(device->id, mmRBBM_SOFT_RESET, 0xFFFFFFFF);
+ device->ftbl.device_regwrite(device, mmRBBM_SOFT_RESET, 0xFFFFFFFF);
kos_sleep(50);
- kgsl_device_regwrite(device->id, mmRBBM_SOFT_RESET, 0x00000000);
+ device->ftbl.device_regwrite(device, mmRBBM_SOFT_RESET, 0x00000000);
// RBBM control
- kgsl_device_regwrite(device->id, mmRBBM_CNTL, 0x00004442);
+ device->ftbl.device_regwrite(device, mmRBBM_CNTL, 0x00004442);
// setup MH arbiter
- kgsl_device_regwrite(device->id, mmMH_ARBITER_CONFIG, *(unsigned int *) &gsl_cfg_yamato_mharb);
+ device->ftbl.device_regwrite(device, mmMH_ARBITER_CONFIG, *(unsigned int *) &gsl_cfg_yamato_mharb);
// SQ_*_PROGRAM
- kgsl_device_regwrite(device->id, mmSQ_VS_PROGRAM, 0x00000000);
- kgsl_device_regwrite(device->id, mmSQ_PS_PROGRAM, 0x00000000);
+ device->ftbl.device_regwrite(device, mmSQ_VS_PROGRAM, 0x00000000);
+ device->ftbl.device_regwrite(device, mmSQ_PS_PROGRAM, 0x00000000);
// init interrupt
status = kgsl_intr_init(device);
if (status != GSL_SUCCESS)
{
- kgsl_device_stop(device->id);
+ device->ftbl.device_stop(device);
return (status);
}
@@ -359,7 +358,7 @@ kgsl_yamato_init(gsl_device_t *device)
status = kgsl_mmu_init(device);
if (status != GSL_SUCCESS)
{
- kgsl_device_stop(device->id);
+ device->ftbl.device_stop(device);
return (status);
}
@@ -409,7 +408,7 @@ kgsl_yamato_destroy(gsl_device_t *device)
pid = device->callerprocess[i];
if (pid)
{
- kgsl_device_stop(device->id);
+ device->ftbl.device_stop(device);
kgsl_driver_destroy(pid);
// todo: terminate client process?
@@ -436,8 +435,8 @@ kgsl_yamato_start(gsl_device_t *device, gsl_flags_t flags)
// default power management override when running in safe mode
pm1 = (device->flags & GSL_FLAGS_SAFEMODE) ? 0xFFFFFFFE : 0x00000000;
pm2 = (device->flags & GSL_FLAGS_SAFEMODE) ? 0x000000FF : 0x00000000;
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE1, pm1);
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE2, pm2);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE1, pm1);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE2, pm2);
// enable rbbm interrupts
kgsl_intr_attach(&device->intr, GSL_INTR_YDX_RBBM_READ_ERROR, kgsl_yamato_rbbmintrcallback, (void *) device);
@@ -465,7 +464,7 @@ kgsl_yamato_start(gsl_device_t *device, gsl_flags_t flags)
status = kgsl_ringbuffer_init(device);
if (status != GSL_SUCCESS)
{
- kgsl_device_stop(device->id);
+ device->ftbl.device_stop(device);
return (status);
}
@@ -473,7 +472,7 @@ kgsl_yamato_start(gsl_device_t *device, gsl_flags_t flags)
status = kgsl_drawctxt_init(device);
if (status != GSL_SUCCESS)
{
- kgsl_device_stop(device->id);
+ device->ftbl.device_stop(device);
return (status);
}
@@ -570,13 +569,13 @@ kgsl_yamato_setproperty(gsl_device_t *device, gsl_property_type_t type, void *va
{
if (power->flags & GSL_PWRFLAGS_OVERRIDE_ON)
{
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE1, 0xfffffffe);
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE2, 0xffffffff);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE1, 0xfffffffe);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE2, 0xffffffff);
}
else if (power->flags & GSL_PWRFLAGS_OVERRIDE_OFF)
{
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE1, 0x00000000);
- kgsl_device_regwrite(device->id, mmRBBM_PM_OVERRIDE2, 0x00000000);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE1, 0x00000000);
+ device->ftbl.device_regwrite(device, mmRBBM_PM_OVERRIDE2, 0x00000000);
}
else
{
@@ -730,10 +729,7 @@ kgsl_yamato_idle(gsl_device_t *device, unsigned int timeout)
(void) timeout; // unreferenced formal parameter
- KGSL_DEBUG(GSL_DBGFLAGS_DUMPX, KGSL_DEBUG_DUMPX(BB_DUMP_REGPOLL, device->id, mmRBBM_STATUS, 0x80000000, "kgsl_device_idle"));
-
- GSL_RB_MUTEX_LOCK();
- GSL_API_MUTEX_UNLOCK();
+ KGSL_DEBUG(GSL_DBGFLAGS_DUMPX, KGSL_DEBUG_DUMPX(BB_DUMP_REGPOLL, device->id, mmRBBM_STATUS, 0x80000000, "kgsl_yamato_idle"));
// first, wait until the CP has consumed all the commands in the ring buffer
if (rb->flags & GSL_FLAGS_STARTED)
@@ -748,7 +744,7 @@ kgsl_yamato_idle(gsl_device_t *device, unsigned int timeout)
// now, wait for the GPU to finish its operations
for ( ; ; )
{
- kgsl_device_regread(device->id, mmRBBM_STATUS, (unsigned int *)&rbbm_status);
+ device->ftbl.device_regread(device, mmRBBM_STATUS, (unsigned int *)&rbbm_status);
if (!(rbbm_status.val & 0x80000000))
{
@@ -758,9 +754,6 @@ kgsl_yamato_idle(gsl_device_t *device, unsigned int timeout)
}
- GSL_API_MUTEX_LOCK();
- GSL_RB_MUTEX_UNLOCK();
-
return (status);
}
@@ -798,7 +791,7 @@ kgsl_yamato_regwrite(gsl_device_t *device, unsigned int offsetwords, unsigned in
// idle device when running in safe mode
if (device->flags & GSL_FLAGS_SAFEMODE)
{
- kgsl_device_idle(device->id, GSL_TIMEOUT_DEFAULT);
+ device->ftbl.device_idle(device, GSL_TIMEOUT_DEFAULT);
}
return (GSL_SUCCESS);
@@ -816,18 +809,14 @@ kgsl_yamato_waitirq(gsl_device_t *device, gsl_intrid_t intr_id, unsigned int *co
{
if (kgsl_intr_isenabled(&device->intr, intr_id) == GSL_SUCCESS)
{
- GSL_API_MUTEX_UNLOCK();
-
// wait until intr completion event is received
if (kos_event_wait(device->intr.evnt[intr_id], timeout) == OS_SUCCESS)
{
- GSL_API_MUTEX_LOCK();
*count = 1;
status = GSL_SUCCESS;
}
else
{
- GSL_API_MUTEX_LOCK();
status = GSL_FAILURE_TIMEOUT;
}
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-28 07:03:21 +0000