[PATCH] add support for AM572x in the DDX

[Robert Nelson <robertcnelson@xxxxxxxxx>]

Signed-off-by: Robert Nelson <robertcnelson@xxxxxxxxx>
---
 README            | 1 +
 src/omap_driver.c | 3 +++
 src/omap_driver.h | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README b/README
index 059f258..d4afd89 100644
--- a/README
+++ b/README
@@ -9,6 +9,7 @@ the following chipsets:
   + OMAP4460
   + OMAP5430
   + OMAP5432
+  + AM572x
 
 
 NOTE: this driver is work in progress..  you probably don't want to try
diff --git a/src/omap_driver.c b/src/omap_driver.c
index 1fc188d..b9d90c5 100644
--- a/src/omap_driver.c
+++ b/src/omap_driver.c
@@ -95,6 +95,7 @@ static SymTabRec OMAPChipsets[] = {
 		/*    { 4470, "OMAP4470 with <redacted> ;-)" }, */
 		{ 0x5430, "OMAP5430 with PowerVR SGX544 MP" },
 		{ 0x5432, "OMAP5432 with PowerVR SGX544 MP" },
+		{ 0x0752, "AM572x with PowerVR SGX544 MP" },
 		{-1, NULL }
 };
 
@@ -620,6 +621,7 @@ OMAPPreInit(ScrnInfoPtr pScrn, int flags)
 	case 0x4460:
 	case 0x5430:
 	case 0x5432:
+	case 0x0752:
 		if (xf86LoadSubModule(pScrn, SUB_MODULE_PVR)) {
 			INFO_MSG("Loaded the %s sub-module", SUB_MODULE_PVR);
 		} else {
@@ -663,6 +665,7 @@ OMAPAccelInit(ScreenPtr pScreen)
 		case 0x4460:
 		case 0x5430:
 		case 0x5432:
+		case 0x0752:
 			INFO_MSG("Initializing the \"%s\" sub-module ...", SUB_MODULE_PVR);
 			pOMAP->pOMAPEXA = InitPowerVREXA(pScreen, pScrn, pOMAP->drmFD);
 			if (pOMAP->pOMAPEXA) {
diff --git a/src/omap_driver.h b/src/omap_driver.h
index 6d2517e..8277e25 100644
--- a/src/omap_driver.h
+++ b/src/omap_driver.h
@@ -184,7 +184,7 @@ static inline Bool has_video(OMAPPtr pOMAP)
 
 static inline Bool has_dmm(OMAPPtr pOMAP)
 {
-	return pOMAP->chipset >= 0x4430;
+	return pOMAP->chipset >= 0x4430 || pOMAP->chipset == 0x0752;
 }
 
 static inline Bool has_rotation(OMAPPtr pOMAP)
-- 
2.1.3

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