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path: root/drivers/mxc/gpu-viv/hal/kernel
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Diffstat (limited to 'drivers/mxc/gpu-viv/hal/kernel')
-rw-r--r--drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.c16
-rw-r--r--drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.c133
-rw-r--r--drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c68
-rw-r--r--drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal.h4
4 files changed, 133 insertions, 88 deletions
diff --git a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.c b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.c
index 6a0f8e0e2856..69bbc1cf7295 100644
--- a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.c
+++ b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_db.c
@@ -1122,6 +1122,7 @@ gckKERNEL_DestroyProcessDB(
gcuVIDMEM_NODE_PTR node;
gckKERNEL kernel = Kernel;
gctUINT32 i;
+ gceSURF_TYPE type;
gctBOOL acquired = gcvFALSE;
gcmkHEADER_ARG("Kernel=0x%x ProcessID=%d", Kernel, ProcessID);
@@ -1265,6 +1266,11 @@ gckKERNEL_DestroyProcessDB(
case gcvDB_VIDEO_MEMORY_LOCKED:
node = gcmUINT64_TO_PTR(record->data);
+
+ type = (node->VidMem.memory->object.type == gcvOBJ_VIDMEM)
+ ? node->VidMem.type
+ : node->Virtual.type;
+
/* Unlock what we still locked */
status = gckVIDMEM_Unlock(record->kernel,
node,
@@ -1273,11 +1279,11 @@ gckKERNEL_DestroyProcessDB(
if (gcmIS_SUCCESS(status) && (gcvTRUE == asynchronous))
{
- /* TODO: we maybe need to schedule a event here */
- status = gckVIDMEM_Unlock(record->kernel,
- node,
- gcvSURF_TYPE_UNKNOWN,
- gcvNULL);
+
+ status = gckEVENT_Unlock(record->kernel->eventObj,
+ gcvKERNEL_PIXEL,
+ node,
+ type);
}
gcmkTRACE_ZONE(gcvLEVEL_WARNING, gcvZONE_DATABASE,
diff --git a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.c b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.c
index 7b84245badc6..8d863d7a250c 100644
--- a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.c
+++ b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_event.c
@@ -378,6 +378,69 @@ _SubmitTimerFunction(
gcmkVERIFY_OK(gckEVENT_Submit(event, gcvTRUE, gcvFALSE));
}
+/*******************************************************************************
+**
+** _QueryFlush
+**
+** Check the type of surfaces which will be released by current event and
+** determine the cache needed to flush.
+**
+*/
+static gceSTATUS
+_QueryFlush(
+ IN gckEVENT Event,
+ IN gcsEVENT_PTR Record,
+ OUT gceKERNEL_FLUSH *Flush
+ )
+{
+ gceKERNEL_FLUSH flush = 0;
+ gcmkHEADER_ARG("Event=0x%x Record=0x%x", Event, Record);
+ gcmkVERIFY_ARGUMENT(Record != gcvNULL);
+
+ while (Record != gcvNULL)
+ {
+ switch (Record->info.command)
+ {
+ case gcvHAL_UNLOCK_VIDEO_MEMORY:
+ switch(Record->info.u.UnlockVideoMemory.type)
+ {
+ case gcvSURF_TILE_STATUS:
+ flush |= gcvFLUSH_TILE_STATUS;
+ break;
+ case gcvSURF_RENDER_TARGET:
+ flush |= gcvFLUSH_COLOR;
+ break;
+ case gcvSURF_DEPTH:
+ flush |= gcvFLUSH_DEPTH;
+ break;
+ case gcvSURF_TEXTURE:
+ flush |= gcvFLUSH_TEXTURE;
+ break;
+ case gcvSURF_TYPE_UNKNOWN:
+ gcmkASSERT(0);
+ break;
+ default:
+ break;
+ }
+ break;
+ case gcvHAL_UNMAP_USER_MEMORY:
+ *Flush = gcvFLUSH_ALL;
+ return gcvSTATUS_OK;
+ break;
+
+ default:
+ break;
+ }
+
+ Record = Record->next;
+ }
+
+ *Flush = flush;
+
+ gcmkFOOTER_NO();
+ return gcvSTATUS_OK;
+}
+
/******************************************************************************\
******************************* gckEVENT API Code *******************************
\******************************************************************************/
@@ -1504,10 +1567,19 @@ gckEVENT_Submit(
gctPOINTER buffer;
#endif
+ gctSIZE_T flushBytes;
+ gctUINT32 executeBytes;
+ gckHARDWARE hardware;
+
+ gceKERNEL_FLUSH flush = gcvFALSE;
+
gcmkHEADER_ARG("Event=0x%x Wait=%d", Event, Wait);
/* Get gckCOMMAND object. */
command = Event->kernel->command;
+ hardware = Event->kernel->hardware;
+
+ gcmkVERIFY_OBJECT(hardware, gcvOBJ_HARDWARE);
/* Are there event queues? */
if (Event->queueHead != gcvNULL)
@@ -1552,6 +1624,9 @@ gckEVENT_Submit(
gcmkONERROR(gckOS_ReleaseMutex(Event->os, Event->eventListMutex));
acquired = gcvFALSE;
+ /* Determine cache needed to flush. */
+ gcmkVERIFY_OK(_QueryFlush(Event, Event->queues[id].head, &flush));
+
#if gcdNULL_DRIVER
/* Notify immediately on infinite hardware. */
gcmkONERROR(gckEVENT_Interrupt(Event, 1 << id));
@@ -1559,27 +1634,55 @@ gckEVENT_Submit(
gcmkONERROR(gckEVENT_Notify(Event, 0));
#else
/* Get the size of the hardware event. */
- gcmkONERROR(gckHARDWARE_Event(Event->kernel->hardware,
- gcvNULL,
- id,
- Event->queues[id].source,
- &bytes));
+ gcmkONERROR(gckHARDWARE_Event(
+ hardware,
+ gcvNULL,
+ id,
+ Event->queues[id].source,
+ &bytes
+ ));
+
+ /* Get the size of flush command. */
+ gcmkONERROR(gckHARDWARE_Flush(
+ hardware,
+ flush,
+ gcvNULL,
+ &flushBytes
+ ));
+
+ bytes += flushBytes;
+
+ /* Total bytes need to execute. */
+ executeBytes = bytes;
/* Reserve space in the command queue. */
- gcmkONERROR(gckCOMMAND_Reserve(command,
- bytes,
- &buffer,
- &bytes));
+ gcmkONERROR(gckCOMMAND_Reserve(command, bytes, &buffer, &bytes));
+
+ /* Set the flush in the command queue. */
+ gcmkONERROR(gckHARDWARE_Flush(
+ hardware,
+ flush,
+ buffer,
+ &flushBytes
+ ));
+
+ /* Advance to next command. */
+ buffer = (gctUINT8_PTR)buffer + flushBytes;
/* Set the hardware event in the command queue. */
- gcmkONERROR(gckHARDWARE_Event(Event->kernel->hardware,
- buffer,
- id,
- Event->queues[id].source,
- &bytes));
+ gcmkONERROR(gckHARDWARE_Event(
+ hardware,
+ buffer,
+ id,
+ Event->queues[id].source,
+ &bytes
+ ));
+
+ /* Advance to next command. */
+ buffer = (gctUINT8_PTR)buffer + bytes;
/* Execute the hardware event. */
- gcmkONERROR(gckCOMMAND_Execute(command, bytes));
+ gcmkONERROR(gckCOMMAND_Execute(command, executeBytes));
#endif
}
diff --git a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c
index f72e5bfcf1ae..9ca4853752ed 100644
--- a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c
+++ b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c
@@ -1924,10 +1924,7 @@ gckVIDMEM_Unlock(
{
gceSTATUS status;
gckHARDWARE hardware;
- gctPOINTER buffer;
- gctSIZE_T requested, bufferSize;
gckCOMMAND command = gcvNULL;
- gceKERNEL_FLUSH flush;
gckOS os = gcvNULL;
gctBOOL acquired = gcvFALSE;
gctBOOL commitEntered = gcvFALSE;
@@ -2125,70 +2122,7 @@ gckVIDMEM_Unlock(
Node->Virtual.physical,
Node->Virtual.bytes,
Node->Virtual.logical));
-
- if (!Node->Virtual.contiguous
- && (Node->Virtual.lockeds[Kernel->core] == 1)
-#if gcdENABLE_VG
- && (Kernel->vg == gcvNULL)
-#endif
- )
- {
- if (Type == gcvSURF_BITMAP)
- {
- /* Flush 2D cache. */
- flush = gcvFLUSH_2D;
- }
- else if (Type == gcvSURF_RENDER_TARGET)
- {
- /* Flush color cache. */
- flush = gcvFLUSH_COLOR;
- }
- else if (Type == gcvSURF_DEPTH)
- {
- /* Flush depth cache. */
- flush = gcvFLUSH_DEPTH;
- }
- else
- {
- /* No flush required. */
- flush = (gceKERNEL_FLUSH) 0;
- }
- if(hardware)
- {
- gcmkONERROR(
- gckHARDWARE_Flush(hardware, flush, gcvNULL, &requested));
-
- if (requested != 0)
- {
- /* Acquire the command queue. */
- gcmkONERROR(gckCOMMAND_EnterCommit(command, gcvFALSE));
- commitEntered = gcvTRUE;
-
- gcmkONERROR(gckCOMMAND_Reserve(
- command, requested, &buffer, &bufferSize
- ));
-
- gcmkONERROR(gckHARDWARE_Flush(
- hardware, flush, buffer, &bufferSize
- ));
-
- /* Mark node as pending. */
-#ifdef __QNXNTO__
- Node->Virtual.unlockPendings[Kernel->core] = gcvTRUE;
-#endif
-
- gcmkONERROR(gckCOMMAND_Execute(command, requested));
-
- /* Release the command queue. */
- gcmkONERROR(gckCOMMAND_ExitCommit(command, gcvFALSE));
- commitEntered = gcvFALSE;
- }
- }
- else
- {
- gckOS_Print("Hardware already is freed.\n");
- }
- }
+
gcmkTRACE_ZONE(gcvLEVEL_INFO, gcvZONE_VIDMEM,
"Scheduled unlock for virtual node 0x%x",
diff --git a/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal.h b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal.h
index ec770ad69f24..692ac89dbdae 100644
--- a/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal.h
+++ b/drivers/mxc/gpu-viv/hal/kernel/inc/gc_hal.h
@@ -1664,10 +1664,12 @@ typedef enum _gceKERNEL_FLUSH
gcvFLUSH_DEPTH = 0x02,
gcvFLUSH_TEXTURE = 0x04,
gcvFLUSH_2D = 0x08,
+ gcvFLUSH_TILE_STATUS = 0x20,
gcvFLUSH_ALL = gcvFLUSH_COLOR
| gcvFLUSH_DEPTH
| gcvFLUSH_TEXTURE
- | gcvFLUSH_2D,
+ | gcvFLUSH_2D
+ | gcvFLUSH_TILE_STATUS
}
gceKERNEL_FLUSH;
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-24 22:24:14 +0000