Merge branches 'clockevents/4.4-fixes' and 'clockevents/4.5-fixes' of http://git.linaro.org/people/daniel.lezcano/linux into timers/urgent

Pull in fixes from Daniel Lezcano:

 - Fix the vt8500 timer leading to a system lock up when dealing with too
   small delta (Roman Volkov)

 - Select the CLKSRC_MMIO when the fsl_ftm_timer is enabled with COMPILE_TEST
   (Daniel Lezcano)

 - Prevent to compile timers using the 'iomem' API when the architecture has
   not HAS_IOMEM set (Richard Weinberger)

1 files changed, 10 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index 03f0c3bae516..a745eeeb5d82 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -392,7 +392,10 @@ int amdgpu_vce_get_create_msg(struct amdgpu_ring *ring, uint32_t handle,
         ib->ptr[ib->length_dw++] = 0x00000001; /* session cmd */
         ib->ptr[ib->length_dw++] = handle;
 
-        ib->ptr[ib->length_dw++] = 0x00000030; /* len */
+        if ((ring->adev->vce.fw_version >> 24) >= 52)
+                ib->ptr[ib->length_dw++] = 0x00000040; /* len */
+        else
+                ib->ptr[ib->length_dw++] = 0x00000030; /* len */
         ib->ptr[ib->length_dw++] = 0x01000001; /* create cmd */
         ib->ptr[ib->length_dw++] = 0x00000000;
         ib->ptr[ib->length_dw++] = 0x00000042;
@@ -404,6 +407,12 @@ int amdgpu_vce_get_create_msg(struct amdgpu_ring *ring, uint32_t handle,
         ib->ptr[ib->length_dw++] = 0x00000100;
         ib->ptr[ib->length_dw++] = 0x0000000c;
         ib->ptr[ib->length_dw++] = 0x00000000;
+        if ((ring->adev->vce.fw_version >> 24) >= 52) {
+                ib->ptr[ib->length_dw++] = 0x00000000;
+                ib->ptr[ib->length_dw++] = 0x00000000;
+                ib->ptr[ib->length_dw++] = 0x00000000;
+                ib->ptr[ib->length_dw++] = 0x00000000;
+        }
 
         ib->ptr[ib->length_dw++] = 0x00000014; /* len */
         ib->ptr[ib->length_dw++] = 0x05000005; /* feedback buffer */