Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 05be2050 authored by Patrick Daly's avatar Patrick Daly
Browse files

ion: msm_ion: Add support for new Qseecom_ta ion heap 



This new heap will be used by the qseecom userspace library for
allocating memory for loading trusted applications.

Change-Id: I1f48f0c90e47adf583200ab10723e57f86991b3f
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent 8696005a

drivers/staging/android/ion/msm/msm_ion.c

+4 −0
Original line number Diff line number Diff line
@@ -87,6 +87,10 @@ static struct ion_heap_desc ion_heap_meta[] = { 
		.id	= ION_QSECOM_HEAP_ID,

		.name	= ION_QSECOM_HEAP_NAME,

	},

	{

		.id	= ION_QSECOM_TA_HEAP_ID,

		.name	= ION_QSECOM_TA_HEAP_NAME,

	},

	{

		.id	= ION_SPSS_HEAP_ID,

		.name	= ION_SPSS_HEAP_NAME,

drivers/staging/android/uapi/msm_ion.h

+2 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ enum ion_heap_ids { 
	ION_CP_MFC_HEAP_ID = 12,

	ION_SPSS_HEAP_ID = 13, /* Secure Processor ION heap */

	ION_CP_WB_HEAP_ID = 16, /* 8660 only */

	ION_QSECOM_TA_HEAP_ID = 19,

	ION_CAMERA_HEAP_ID = 20, /* 8660 only */

	ION_SYSTEM_CONTIG_HEAP_ID = 21,

	ION_ADSP_HEAP_ID = 22,
@@ -130,6 +131,7 @@ enum cp_mem_usage { 
#define ION_PIL1_HEAP_NAME  "pil_1"

#define ION_PIL2_HEAP_NAME  "pil_2"

#define ION_QSECOM_HEAP_NAME	"qsecom"

#define ION_QSECOM_TA_HEAP_NAME	"qsecom_ta"

#define ION_SECURE_HEAP_NAME	"secure_heap"

#define ION_SECURE_DISPLAY_HEAP_NAME "secure_display"