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path: root/drivers/gpu/ion/ion.c
AgeCommit message (Collapse)Author
2011-12-16Squashandroid-20111223Benn Pörscke
Change-Id: I2fcf46d1fc4b0cd4c61e5be3654c43b80db86015
2011-07-08gpu: ion: Validate handles passed via the kernel apiRebecca Schultz Zavin
Before freeing or sharing handles, confirm that they are valid in the provided client Change-Id: I06ec599c0b277fcb5417325a12ecbf8b2d248a7b Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-07-06gpu: ion: Remove redunant code from ion_openRebecca Schultz Zavin
ion_client_create now does a lookup, so this need not also be done from ion_open Change-Id: Icb101bbf514bf2e40b4b5d9b320130bf185349aa Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-07-06gpu: ion: Fix bug in ion client destroyRebecca Schultz Zavin
ion_client_destroy kernel api should only delete the client if it's refcount has gone to zero. Change-Id: Iaa662bd82d67279a9807e01f9a24aebe3d21c17d Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-07-01gpu: ion: Fix bug in ion_client_createRebecca Schultz Zavin
If a process already had a client, ion_client_create would loop forever. Change-Id: I723207b5872dfc11be04ca27d38a3cf39c4a1426 Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-06-30gpu: ion: Remove incorrect error messageRebecca Schultz Zavin
The function name is wrong here, and this function may sometimes be called to see if a value passed from userspace is an ion handle. Since it's not really an error when it fails, remove the log message. Change-Id: I7bee0e7ffb72b4c4768774a3586f97e306700c21 Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-06-30gpu: ion: Fix bug in ion_buffer_addRebecca Schultz Zavin
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
2011-06-30gpu: ion: Several fixesRebecca Schultz Zavin
Fix some cases where locks were not released on error paths Change heap->prio to heap->id to make meaning clearer Fix kernel doc to match sources
2011-06-29gpu: ion: Add ION Memory ManagerRebecca Schultz Zavin
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>