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drm/amdgpu: cleanup VCE coding style

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Fix 80 chars issues and remove some dead code as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-07-01 17:43:57 +02:00 committed by Alex Deucher
parent 4f399a0828
commit 182830a178
1 changed files with 21 additions and 26 deletions
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47
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
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@ -36,7 +36,7 @@
#include "cikd.h"
/* 1 second timeout */
#define VCE_IDLE_TIMEOUT_MS 1000
#define VCE_IDLE_TIMEOUT msecs_to_jiffies(1000)
/* Firmware Names */
#ifdef CONFIG_DRM_AMDGPU_CIK
@ -310,8 +310,7 @@ static void amdgpu_vce_idle_work_handler(struct work_struct *work)
amdgpu_asic_set_vce_clocks(adev, 0, 0);
}
} else {
schedule_delayed_work(&adev->vce.idle_work,
msecs_to_jiffies(VCE_IDLE_TIMEOUT_MS));
schedule_delayed_work(&adev->vce.idle_work, VCE_IDLE_TIMEOUT);
}
}
@ -324,17 +323,12 @@ static void amdgpu_vce_idle_work_handler(struct work_struct *work)
*/
static void amdgpu_vce_note_usage(struct amdgpu_device *adev)
{
bool streams_changed = false;
bool set_clocks = !cancel_delayed_work_sync(&adev->vce.idle_work);
set_clocks &= schedule_delayed_work(&adev->vce.idle_work,
msecs_to_jiffies(VCE_IDLE_TIMEOUT_MS));
VCE_IDLE_TIMEOUT);
if (adev->pm.dpm_enabled) {
/* XXX figure out if the streams changed */
streams_changed = false;
}
if (set_clocks || streams_changed) {
if (set_clocks) {
if (adev->pm.dpm_enabled) {
amdgpu_dpm_enable_vce(adev, true);
} else {
@ -357,6 +351,7 @@ void amdgpu_vce_free_handles(struct amdgpu_device *adev, struct drm_file *filp)
int i, r;
for (i = 0; i < AMDGPU_MAX_VCE_HANDLES; ++i) {
uint32_t handle = atomic_read(&adev->vce.handles[i]);
if (!handle || adev->vce.filp[i] != filp)
continue;
@ -648,7 +643,7 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx)
}
switch (cmd) {
case 0x00000001: // session
case 0x00000001: /* session */
handle = amdgpu_get_ib_value(p, ib_idx, idx + 2);
session_idx = amdgpu_vce_validate_handle(p, handle,
&allocated);
@ -657,12 +652,12 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx)
size = &p->adev->vce.img_size[session_idx];
break;
case 0x00000002: // task info
case 0x00000002: /* task info */
fb_idx = amdgpu_get_ib_value(p, ib_idx, idx + 6);
bs_idx = amdgpu_get_ib_value(p, ib_idx, idx + 7);
break;
case 0x01000001: // create
case 0x01000001: /* create */
created = true;
if (!allocated) {
DRM_ERROR("Handle already in use!\n");
@ -675,16 +670,16 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx)
8 * 3 / 2;
break;
case 0x04000001: // config extension
case 0x04000002: // pic control
case 0x04000005: // rate control
case 0x04000007: // motion estimation
case 0x04000008: // rdo
case 0x04000009: // vui
case 0x05000002: // auxiliary buffer
case 0x04000001: /* config extension */
case 0x04000002: /* pic control */
case 0x04000005: /* rate control */
case 0x04000007: /* motion estimation */
case 0x04000008: /* rdo */
case 0x04000009: /* vui */
case 0x05000002: /* auxiliary buffer */
break;
case 0x03000001: // encode
case 0x03000001: /* encode */
r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 10, idx + 9,
*size, 0);
if (r)
@ -696,18 +691,18 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx)
goto out;
break;
case 0x02000001: // destroy
case 0x02000001: /* destroy */
destroyed = true;
break;
case 0x05000001: // context buffer
case 0x05000001: /* context buffer */
r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 3, idx + 2,
*size * 2, 0);
if (r)
goto out;
break;
case 0x05000004: // video bitstream buffer
case 0x05000004: /* video bitstream buffer */
tmp = amdgpu_get_ib_value(p, ib_idx, idx + 4);
r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 3, idx + 2,
tmp, bs_idx);
@ -715,7 +710,7 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx)
goto out;
break;
case 0x05000005: // feedback buffer
case 0x05000005: /* feedback buffer */
r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 3, idx + 2,
4096, fb_idx);
if (r)