summaryrefslogtreecommitdiff
path: root/drivers/mxc/gpu-viv/hal/os/linux
AgeCommit message (Collapse)Author
2019-02-12MGS-3892 [#imx-1027] fix dmabuf physical mapping issueXianzhong
g2d_buf_from_fd use gcoHAL_WrapUserMemory to wrap dmabuf handle, and then use gcoOS_LockVideoMemory to retrieve physical address. dmabuf is contiguous, need set contiguous flag to avoid MMU mapping, otherwise g2d_buf_from_fd return the invalid physical address, Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
2019-02-12add ahb clk for 3d/2dChenyan Feng
Signed-off-by: Chenyan Feng <ella.feng@nxp.com>
2019-02-12MGS-3848-1 [#imx-854] refinements for pm and isrXianzhong
1. slightly increate performance for interrupt handler 2. refine powerMutex lock 3. remove obsolete power management mode 4. code refinement preparing fix for bug #19216, #19230 Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
2019-02-12MGS-3846 [#imx-1015] fix coverity high impact issueYuchou Gan
Using uninitialized value minf when calling snprintf. Initilize it to fix. Date: 25th Apr, 2018 Signed-off-by: Yuchou Gan<yuchou.gan@nxp.com>
2019-02-12MGS-3705-2 gpu: add 6.2.4.p1 driver for 4.14 kernelXianzhong
integrate 6.2.4.p1 driver and enable gpu build config, fix 4.14 linux kernel build break in gpu-viv driver. source branch: gpu-viv6/fsl_6.2.4.p1 source commit: 8aa3fcbcad9f51441b768bb41ce5c2686f7f143f Signed-off-by: Xianzhong <xianzhong.li@nxp.com>