struct amdgpu_rlc_funcs {
void (*enter_safe_mode)(struct amdgpu_device *adev);
void (*exit_safe_mode)(struct amdgpu_device *adev);
+ int (*init)(struct amdgpu_device *adev);
+ void (*fini)(struct amdgpu_device *adev);
+ int (*resume)(struct amdgpu_device *adev);
+ void (*stop)(struct amdgpu_device *adev);
+ void (*reset)(struct amdgpu_device *adev);
+ void (*start)(struct amdgpu_device *adev);
};
struct amdgpu_rlc {
if (r) {
dev_warn(adev->dev, "(%d) create RLC sr bo failed\n",
r);
- gfx_v6_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
(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->fini(adev);
return r;
}
if (!adev->gfx.rlc_fw)
return -EINVAL;
- gfx_v6_0_rlc_stop(adev);
- gfx_v6_0_rlc_reset(adev);
+ adev->gfx.rlc.funcs->stop(adev);
+ adev->gfx.rlc.funcs->reset(adev);
gfx_v6_0_init_pg(adev);
gfx_v6_0_init_cg(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->start(adev);
return 0;
}
.select_me_pipe_q = &gfx_v6_0_select_me_pipe_q
};
+static const struct amdgpu_rlc_funcs gfx_v6_0_rlc_funcs = {
+ .init = gfx_v6_0_rlc_init,
+ .fini = gfx_v6_0_rlc_fini,
+ .resume = gfx_v6_0_rlc_resume,
+ .stop = gfx_v6_0_rlc_stop,
+ .reset = gfx_v6_0_rlc_reset,
+ .start = gfx_v6_0_rlc_start
+};
+
static int gfx_v6_0_early_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)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);
return r;
}
- r = gfx_v6_0_rlc_init(adev);
+ r = adev->gfx.rlc.funcs->init(adev);
if (r) {
DRM_ERROR("Failed to init rlc BOs!\n");
return r;
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->fini(adev);
return 0;
}
gfx_v6_0_constants_init(adev);
- r = gfx_v6_0_rlc_resume(adev);
+ r = adev->gfx.rlc.funcs->resume(adev);
if (r)
return r;
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->stop(adev);
gfx_v6_0_fini_pg(adev);
return 0;
(void **)&adev->gfx.rlc.sr_ptr);
if (r) {
dev_warn(adev->dev, "(%d) create, pin or map of RLC sr bo failed\n", r);
- gfx_v7_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
(void **)&adev->gfx.rlc.cs_ptr);
if (r) {
dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
- gfx_v7_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
(void **)&adev->gfx.rlc.cp_table_ptr);
if (r) {
dev_warn(adev->dev, "(%d) create RLC cp table bo failed\n", r);
- gfx_v7_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
adev->gfx.rlc_feature_version = le32_to_cpu(
hdr->ucode_feature_version);
- gfx_v7_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
/* disable CG */
tmp = RREG32(mmRLC_CGCG_CGLS_CTRL) & 0xfffffffc;
WREG32(mmRLC_CGCG_CGLS_CTRL, tmp);
- gfx_v7_0_rlc_reset(adev);
+ adev->gfx.rlc.funcs->reset(adev);
gfx_v7_0_init_pg(adev);
if (adev->asic_type == CHIP_BONAIRE)
WREG32(mmRLC_DRIVER_CPDMA_STATUS, 0);
- gfx_v7_0_rlc_start(adev);
+ adev->gfx.rlc.funcs->start(adev);
return 0;
}
static const struct amdgpu_rlc_funcs gfx_v7_0_rlc_funcs = {
.enter_safe_mode = gfx_v7_0_enter_rlc_safe_mode,
- .exit_safe_mode = gfx_v7_0_exit_rlc_safe_mode
+ .exit_safe_mode = gfx_v7_0_exit_rlc_safe_mode,
+ .init = gfx_v7_0_rlc_init,
+ .fini = gfx_v7_0_rlc_fini,
+ .resume = gfx_v7_0_rlc_resume,
+ .stop = gfx_v7_0_rlc_stop,
+ .reset = gfx_v7_0_rlc_reset,
+ .start = gfx_v7_0_rlc_start
};
static int gfx_v7_0_early_init(void *handle)
return r;
}
- r = gfx_v7_0_rlc_init(adev);
+ r = adev->gfx.rlc.funcs->init(adev);
if (r) {
DRM_ERROR("Failed to init rlc BOs!\n");
return r;
amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
gfx_v7_0_cp_compute_fini(adev);
- gfx_v7_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
gfx_v7_0_mec_fini(adev);
amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj,
&adev->gfx.rlc.clear_state_gpu_addr,
gfx_v7_0_constants_init(adev);
/* init rlc */
- r = gfx_v7_0_rlc_resume(adev);
+ r = adev->gfx.rlc.funcs->resume(adev);
if (r)
return r;
amdgpu_irq_put(adev, &adev->gfx.priv_reg_irq, 0);
amdgpu_irq_put(adev, &adev->gfx.priv_inst_irq, 0);
gfx_v7_0_cp_enable(adev, false);
- gfx_v7_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
gfx_v7_0_fini_pg(adev);
return 0;
gfx_v7_0_update_cg(adev, false);
/* stop the rlc */
- gfx_v7_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
/* Disable GFX parsing/prefetching */
WREG32(mmCP_ME_CNTL, CP_ME_CNTL__ME_HALT_MASK | CP_ME_CNTL__PFP_HALT_MASK | CP_ME_CNTL__CE_HALT_MASK);
(void **)&adev->gfx.rlc.cs_ptr);
if (r) {
dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
- gfx_v8_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
return r;
}
- r = gfx_v8_0_rlc_init(adev);
+ r = adev->gfx.rlc.funcs->init(adev);
if (r) {
DRM_ERROR("Failed to init rlc BOs!\n");
return r;
amdgpu_gfx_kiq_fini(adev);
gfx_v8_0_mec_fini(adev);
- gfx_v8_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj,
&adev->gfx.rlc.clear_state_gpu_addr,
(void **)&adev->gfx.rlc.cs_ptr);
static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
{
- gfx_v8_0_rlc_stop(adev);
- gfx_v8_0_rlc_reset(adev);
+ adev->gfx.rlc.funcs->stop(adev);
+ adev->gfx.rlc.funcs->reset(adev);
gfx_v8_0_init_pg(adev);
- gfx_v8_0_rlc_start(adev);
+ adev->gfx.rlc.funcs->start(adev);
return 0;
}
gfx_v8_0_init_golden_registers(adev);
gfx_v8_0_constants_init(adev);
- r = gfx_v8_0_rlc_resume(adev);
+ r = adev->gfx.rlc.funcs->resume(adev);
if (r)
return r;
else
pr_err("cp is busy, skip halt cp\n");
if (!gfx_v8_0_wait_for_rlc_idle(adev))
- gfx_v8_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
else
pr_err("rlc is busy, skip halt rlc\n");
adev->gfx.rlc.funcs->exit_safe_mode(adev);
srbm_soft_reset = adev->gfx.srbm_soft_reset;
/* stop the rlc */
- gfx_v8_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
gfx_v8_0_cp_gfx_resume(adev);
- gfx_v8_0_rlc_start(adev);
+ adev->gfx.rlc.funcs->start(adev);
return 0;
}
static const struct amdgpu_rlc_funcs iceland_rlc_funcs = {
.enter_safe_mode = iceland_enter_rlc_safe_mode,
- .exit_safe_mode = iceland_exit_rlc_safe_mode
+ .exit_safe_mode = iceland_exit_rlc_safe_mode,
+ .init = gfx_v8_0_rlc_init,
+ .fini = gfx_v8_0_rlc_fini,
+ .resume = gfx_v8_0_rlc_resume,
+ .stop = gfx_v8_0_rlc_stop,
+ .reset = gfx_v8_0_rlc_reset,
+ .start = gfx_v8_0_rlc_start
};
static void gfx_v8_0_update_medium_grain_clock_gating(struct amdgpu_device *adev,
if (r) {
dev_err(adev->dev, "(%d) failed to create rlc csb bo\n",
r);
- gfx_v9_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
/* set up the cs buffer */
if (r) {
dev_err(adev->dev,
"(%d) failed to create cp table bo\n", r);
- gfx_v9_0_rlc_fini(adev);
+ adev->gfx.rlc.funcs->fini(adev);
return r;
}
return r;
}
- r = gfx_v9_0_rlc_init(adev);
+ r = adev->gfx.rlc.funcs->init(adev);
if (r) {
DRM_ERROR("Failed to init rlc BOs!\n");
return r;
return 0;
}
- gfx_v9_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
/* disable CG */
WREG32_SOC15(GC, 0, mmRLC_CGCG_CGLS_CTRL, 0);
- gfx_v9_0_rlc_reset(adev);
+ adev->gfx.rlc.funcs->reset(adev);
gfx_v9_0_init_pg(adev);
gfx_v9_0_enable_lbpw(adev, false);
}
- gfx_v9_0_rlc_start(adev);
+ adev->gfx.rlc.funcs->start(adev);
return 0;
}
if (r)
return r;
- r = gfx_v9_0_rlc_resume(adev);
+ r = adev->gfx.rlc.funcs->resume(adev);
if (r)
return r;
}
gfx_v9_0_cp_enable(adev, false);
- gfx_v9_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
gfx_v9_0_csb_vram_unpin(adev);
if (grbm_soft_reset) {
/* stop the rlc */
- gfx_v9_0_rlc_stop(adev);
+ adev->gfx.rlc.funcs->stop(adev);
/* Disable GFX parsing/prefetching */
gfx_v9_0_cp_gfx_enable(adev, false);
static void gfx_v9_0_update_gfx_cg_power_gating(struct amdgpu_device *adev,
bool enable)
{
- gfx_v9_0_enter_rlc_safe_mode(adev);
+ adev->gfx.rlc.funcs->enter_safe_mode(adev);
if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) && enable) {
gfx_v9_0_enable_gfx_cg_power_gating(adev, true);
gfx_v9_0_enable_gfx_pipeline_powergating(adev, false);
}
- gfx_v9_0_exit_rlc_safe_mode(adev);
+ adev->gfx.rlc.funcs->exit_safe_mode(adev);
}
static void gfx_v9_0_update_gfx_mg_power_gating(struct amdgpu_device *adev,
static const struct amdgpu_rlc_funcs gfx_v9_0_rlc_funcs = {
.enter_safe_mode = gfx_v9_0_enter_rlc_safe_mode,
- .exit_safe_mode = gfx_v9_0_exit_rlc_safe_mode
+ .exit_safe_mode = gfx_v9_0_exit_rlc_safe_mode,
+ .init = gfx_v9_0_rlc_init,
+ .fini = gfx_v9_0_rlc_fini,
+ .resume = gfx_v9_0_rlc_resume,
+ .stop = gfx_v9_0_rlc_stop,
+ .reset = gfx_v9_0_rlc_reset,
+ .start = gfx_v9_0_rlc_start
};
static int gfx_v9_0_set_powergating_state(void *handle,