Am 10.10.2018 um 13:42 schrieb likun Gao:
From: Likun Gao <likun....@amd.com>
Use struct pointer to call rlc function.
When you do this please do the next step as well and separate our the
RLC functions into another file.
Otherwise I don't see the point in actually doing the change.
Christian.
Signed-off-by: Likun Gao <likun....@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 28 +++++++++++++++++++---------
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index d76eb27..9b5523d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -2403,7 +2403,7 @@ static int gfx_v6_0_rlc_init(struct amdgpu_device *adev)
if (r) {
dev_warn(adev->dev, "(%d) create RLC sr bo failed\n",
r);
- gfx_v6_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->rlc_fini(adev);
return r;
}
@@ -2428,7 +2428,7 @@ static int gfx_v6_0_rlc_init(struct amdgpu_device *adev)
(void **)&adev->gfx.rlc.cs_ptr);
if (r) {
dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
- gfx_v6_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->rlc_fini(adev);
return r;
}
@@ -2549,8 +2549,8 @@ static int gfx_v6_0_rlc_resume(struct amdgpu_device *adev)
if (!adev->gfx.rlc_fw)
return -EINVAL;
- gfx_v6_0_rlc_stop(adev);
- gfx_v6_0_rlc_reset(adev);
+ adev->gfx.rlc.funcs->rlc_stop(adev);
+ adev->gfx.rlc.funcs->rlc_reset(adev);
gfx_v6_0_init_pg(adev);
gfx_v6_0_init_cg(adev);
@@ -2578,7 +2578,7 @@ static int gfx_v6_0_rlc_resume(struct amdgpu_device *adev)
WREG32(mmRLC_UCODE_ADDR, 0);
gfx_v6_0_enable_lbpw(adev, gfx_v6_0_lbpw_supported(adev));
- gfx_v6_0_rlc_start(adev);
+ adev->gfx.rlc.funcs->rlc_start(adev);
return 0;
}
@@ -3075,6 +3075,15 @@ static const struct amdgpu_gfx_funcs gfx_v6_0_gfx_funcs
= {
.select_me_pipe_q = &gfx_v6_0_select_me_pipe_q
};
+static const struct amdgpu_rlc_funcs gfx_v6_0_rlc_funcs = {
+ .rlc_init = gfx_v6_0_rlc_init,
+ .rlc_fini = gfx_v6_0_rlc_fini,
+ .rlc_resume = gfx_v6_0_rlc_resume,
+ .rlc_stop = gfx_v6_0_rlc_stop,
+ .rlc_reset = gfx_v6_0_rlc_reset,
+ .rlc_start = gfx_v6_0_rlc_start
+};
+
static int gfx_v6_0_early_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -3082,6 +3091,7 @@ static int gfx_v6_0_early_init(void *handle)
adev->gfx.num_gfx_rings = GFX6_NUM_GFX_RINGS;
adev->gfx.num_compute_rings = GFX6_NUM_COMPUTE_RINGS;
adev->gfx.funcs = &gfx_v6_0_gfx_funcs;
+ adev->gfx.rlc.funcs = &gfx_v6_0_rlc_funcs;
gfx_v6_0_set_ring_funcs(adev);
gfx_v6_0_set_irq_funcs(adev);
@@ -3114,7 +3124,7 @@ static int gfx_v6_0_sw_init(void *handle)
return r;
}
- r = gfx_v6_0_rlc_init(adev);
+ r = adev->gfx.rlc.funcs->rlc_init(adev);
if (r) {
DRM_ERROR("Failed to init rlc BOs!\n");
return r;
@@ -3165,7 +3175,7 @@ static int gfx_v6_0_sw_fini(void *handle)
for (i = 0; i < adev->gfx.num_compute_rings; i++)
amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
- gfx_v6_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->rlc_fini(adev);
return 0;
}
@@ -3177,7 +3187,7 @@ static int gfx_v6_0_hw_init(void *handle)
gfx_v6_0_constants_init(adev);
- r = gfx_v6_0_rlc_resume(adev);
+ r = adev->gfx.rlc.funcs->rlc_resume(adev);
if (r)
return r;
@@ -3195,7 +3205,7 @@ static int gfx_v6_0_hw_fini(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
gfx_v6_0_cp_enable(adev, false);
- gfx_v6_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->rlc_stop(adev);
gfx_v6_0_fini_pg(adev);
return 0;
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