/*
 * Copyright 2013 Advanced Micro Devices, Inc.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 * USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * Authors: Christian König <christian.koenig@amd.com>
 */

#include <linux/firmware.h>

#include "amdgpu.h"
#include "amdgpu_vce.h"
#include "cikd.h"
#include "vce/vce_2_0_d.h"
#include "vce/vce_2_0_sh_mask.h"
#include "smu/smu_7_0_1_d.h"
#include "smu/smu_7_0_1_sh_mask.h"
#include "oss/oss_2_0_d.h"
#include "oss/oss_2_0_sh_mask.h"

#define VCE_V2_0_FW_SIZE        (256 * 1024)
#define VCE_V2_0_STACK_SIZE     (64 * 1024)
#define VCE_V2_0_DATA_SIZE      (23552 * AMDGPU_MAX_VCE_HANDLES)
#define VCE_STATUS_VCPU_REPORT_FW_LOADED_MASK   0x02

static void vce_v2_0_set_ring_funcs(struct amdgpu_device *adev);
static void vce_v2_0_set_irq_funcs(struct amdgpu_device *adev);

/**
 * vce_v2_0_ring_get_rptr - get read pointer
 *
 * @ring: amdgpu_ring pointer
 *
 * Returns the current hardware read pointer
 */
static uint64_t vce_v2_0_ring_get_rptr(struct amdgpu_ring *ring)
{
        struct amdgpu_device *adev = ring->adev;

        if (ring->me == 0)
                return RREG32(mmVCE_RB_RPTR);
        else
                return RREG32(mmVCE_RB_RPTR2);
}

/**
 * vce_v2_0_ring_get_wptr - get write pointer
 *
 * @ring: amdgpu_ring pointer
 *
 * Returns the current hardware write pointer
 */
static uint64_t vce_v2_0_ring_get_wptr(struct amdgpu_ring *ring)
{
        struct amdgpu_device *adev = ring->adev;

        if (ring->me == 0)
                return RREG32(mmVCE_RB_WPTR);
        else
                return RREG32(mmVCE_RB_WPTR2);
}

/**
 * vce_v2_0_ring_set_wptr - set write pointer
 *
 * @ring: amdgpu_ring pointer
 *
 * Commits the write pointer to the hardware
 */
static void vce_v2_0_ring_set_wptr(struct amdgpu_ring *ring)
{
        struct amdgpu_device *adev = ring->adev;

        if (ring->me == 0)
                WREG32(mmVCE_RB_WPTR, lower_32_bits(ring->wptr));
        else
                WREG32(mmVCE_RB_WPTR2, lower_32_bits(ring->wptr));
}

static int vce_v2_0_lmi_clean(struct amdgpu_device *adev)
{
        int i, j;

        for (i = 0; i < 10; ++i) {
                for (j = 0; j < 100; ++j) {
                        uint32_t status = RREG32(mmVCE_LMI_STATUS);

                        if (status & 0x337f)
                                return 0;
                        mdelay(10);
                }
        }

        return -ETIMEDOUT;
}

static int vce_v2_0_firmware_loaded(struct amdgpu_device *adev)
{
        int i, j;

        for (i = 0; i < 10; ++i) {
                for (j = 0; j < 100; ++j) {
                        uint32_t status = RREG32(mmVCE_STATUS);

                        if (status & VCE_STATUS_VCPU_REPORT_FW_LOADED_MASK)
                                return 0;
                        mdelay(10);
                }

                DRM_ERROR("VCE not responding, trying to reset the ECPU!!!\n");
                WREG32_P(mmVCE_SOFT_RESET,
                        VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK,
                        ~VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK);
                mdelay(10);
                WREG32_P(mmVCE_SOFT_RESET, 0,
                        ~VCE_SOFT_RESET__ECPU_SOFT_RESET_MASK);
                mdelay(10);
        }

        return -ETIMEDOUT;
}

static void vce_v2_0_disable_cg(struct amdgpu_device *adev)
{
        WREG32(mmVCE_CGTT_CLK_OVERRIDE, 7);
}

static void vce_v2_0_init_cg(struct amdgpu_device *adev)
{
        u32 tmp;

        tmp = RREG32(mmVCE_CLOCK_GATING_A);
        tmp &= ~0xfff;
        tmp |= ((0 << 0) | (4 << 4));
        tmp |= 0x40000;
        WREG32(mmVCE_CLOCK_GATING_A, tmp);

        tmp = RREG32(mmVCE_UENC_CLOCK_GATING);
        tmp &= ~0xfff;
        tmp |= ((0 << 0) | (4 << 4));
        WREG32(mmVCE_UENC_CLOCK_GATING, tmp);

        tmp = RREG32(mmVCE_CLOCK_GATING_B);
        tmp |= 0x10;
        tmp &= ~0x100000;
        WREG32(mmVCE_CLOCK_GATING_B, tmp);
}

static void vce_v2_0_mc_resume(struct amdgpu_device *adev)
{
        uint32_t size, offset;

        WREG32_P(mmVCE_CLOCK_GATING_A, 0, ~(1 << 16));
        WREG32_P(mmVCE_UENC_CLOCK_GATING, 0x1FF000, ~0xFF9FF000);
        WREG32_P(mmVCE_UENC_REG_CLOCK_GATING, 0x3F, ~0x3F);
        WREG32(mmVCE_CLOCK_GATING_B, 0xf7);

        WREG32(mmVCE_LMI_CTRL, 0x00398000);
        WREG32_P(mmVCE_LMI_CACHE_CTRL, 0x0, ~0x1);
        WREG32(mmVCE_LMI_SWAP_CNTL, 0);
        WREG32(mmVCE_LMI_SWAP_CNTL1, 0);
        WREG32(mmVCE_LMI_VM_CTRL, 0);

        WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR, (adev->vce.gpu_addr >> 8));

        offset = AMDGPU_VCE_FIRMWARE_OFFSET;
        size = VCE_V2_0_FW_SIZE;
        WREG32(mmVCE_VCPU_CACHE_OFFSET0, offset & 0x7fffffff);
        WREG32(mmVCE_VCPU_CACHE_SIZE0, size);

        offset += size;
        size = VCE_V2_0_STACK_SIZE;
        WREG32(mmVCE_VCPU_CACHE_OFFSET1, offset & 0x7fffffff);
        WREG32(mmVCE_VCPU_CACHE_SIZE1, size);

        offset += size;
        size = VCE_V2_0_DATA_SIZE;
        WREG32(mmVCE_VCPU_CACHE_OFFSET2, offset & 0x7fffffff);
        WREG32(mmVCE_VCPU_CACHE_SIZE2, size);

        WREG32_P(mmVCE_LMI_CTRL2, 0x0, ~0x100);
        WREG32_FIELD(VCE_SYS_INT_EN, VCE_SYS_INT_TRAP_INTERRUPT_EN, 1);
}

static bool vce_v2_0_is_idle(struct amdgpu_ip_block *ip_block)
{
        struct amdgpu_device *adev = ip_block->adev;

        return !(RREG32(mmSRBM_STATUS2) & SRBM_STATUS2__VCE_BUSY_MASK);
}

static int vce_v2_0_wait_for_idle(struct amdgpu_ip_block *ip_block)
{
        struct amdgpu_device *adev = ip_block->adev;
        unsigned i;

        for (i = 0; i < adev->usec_timeout; i++) {
                if (vce_v2_0_is_idle(ip_block))
                        return 0;
        }
        return -ETIMEDOUT;
}

/**
 * vce_v2_0_start - start VCE block
 *
 * @adev: amdgpu_device pointer
 *
 * Setup and start the VCE block
 */
static int vce_v2_0_start(struct amdgpu_device *adev)
{
        struct amdgpu_ring *ring;
        int r;

        /* set BUSY flag */
        WREG32_P(mmVCE_STATUS, 1, ~1);

        vce_v2_0_init_cg(adev);
        vce_v2_0_disable_cg(adev);

        vce_v2_0_mc_resume(adev);

        ring = &adev->vce.ring[0];
        WREG32(mmVCE_RB_RPTR, lower_32_bits(ring->wptr));
        WREG32(mmVCE_RB_WPTR, lower_32_bits(ring->wptr));
        WREG32(mmVCE_RB_BASE_LO, ring->gpu_addr);
        WREG32(mmVCE_RB_BASE_HI, upper_32_bits(ring->gpu_addr));
        WREG32(mmVCE_RB_SIZE, ring->ring_size / 4);

        ring = &adev->vce.ring[1];
        WREG32(mmVCE_RB_RPTR2, lower_32_bits(ring->wptr));
        WREG32(mmVCE_RB_WPTR2, lower_32_bits(ring->wptr));
        WREG32(mmVCE_RB_BASE_LO2, ring->gpu_addr);
        WREG32(mmVCE_RB_BASE_HI2, upper_32_bits(ring->gpu_addr));
        WREG32(mmVCE_RB_SIZE2, ring->ring_size / 4);

        WREG32_FIELD(VCE_VCPU_CNTL, CLK_EN, 1);
        WREG32_FIELD(VCE_SOFT_RESET, ECPU_SOFT_RESET, 1);
        mdelay(100);
        WREG32_FIELD(VCE_SOFT_RESET, ECPU_SOFT_RESET, 0);

        r = vce_v2_0_firmware_loaded(adev);

        /* clear BUSY flag */
        WREG32_P(mmVCE_STATUS, 0, ~1);

        if (r) {
                DRM_ERROR("VCE not responding, giving up!!!\n");
                return r;
        }

        return 0;
}

static int vce_v2_0_stop(struct amdgpu_device *adev)
{
        struct amdgpu_ip_block *ip_block;
        int i;
        int status;


        if (vce_v2_0_lmi_clean(adev)) {
                DRM_INFO("VCE is not idle \n");
                return 0;
        }

        ip_block = amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_VCE);
        if (!ip_block)
                return -EINVAL;

        if (vce_v2_0_wait_for_idle(ip_block)) {
                DRM_INFO("VCE is busy, Can't set clock gating");
                return 0;
        }

        /* Stall UMC and register bus before resetting VCPU */
        WREG32_P(mmVCE_LMI_CTRL2, 1 << 8, ~(1 << 8));

        for (i = 0; i < 100; ++i) {
                status = RREG32(mmVCE_LMI_STATUS);
                if (status & 0x240)
                        break;
                mdelay(1);
        }

        WREG32_P(mmVCE_VCPU_CNTL, 0, ~0x80001);

        /* put LMI, VCPU, RBC etc... into reset */
        WREG32_P(mmVCE_SOFT_RESET, 1, ~0x1);

        WREG32(mmVCE_STATUS, 0);

        return 0;
}

static void vce_v2_0_set_sw_cg(struct amdgpu_device *adev, bool gated)
{
        u32 tmp;

        if (gated) {
                tmp = RREG32(mmVCE_CLOCK_GATING_B);
                tmp |= 0xe70000;
                WREG32(mmVCE_CLOCK_GATING_B, tmp);

                tmp = RREG32(mmVCE_UENC_CLOCK_GATING);
                tmp |= 0xff000000;
                WREG32(mmVCE_UENC_CLOCK_GATING, tmp);

                tmp = RREG32(mmVCE_UENC_REG_CLOCK_GATING);
                tmp &= ~0x3fc;
                WREG32(mmVCE_UENC_REG_CLOCK_GATING, tmp);

                WREG32(mmVCE_CGTT_CLK_OVERRIDE, 0);
        } else {
                tmp = RREG32(mmVCE_CLOCK_GATING_B);
                tmp |= 0xe7;
                tmp &= ~0xe70000;
                WREG32(mmVCE_CLOCK_GATING_B, tmp);

                tmp = RREG32(mmVCE_UENC_CLOCK_GATING);
                tmp |= 0x1fe000;
                tmp &= ~0xff000000;
                WREG32(mmVCE_UENC_CLOCK_GATING, tmp);

                tmp = RREG32(mmVCE_UENC_REG_CLOCK_GATING);
                tmp |= 0x3fc;
                WREG32(mmVCE_UENC_REG_CLOCK_GATING, tmp);
        }
}

static void vce_v2_0_set_dyn_cg(struct amdgpu_device *adev, bool gated)
{
        u32 orig, tmp;

/* LMI_MC/LMI_UMC always set in dynamic,
 * set {CGC_*_GATE_MODE, CGC_*_SW_GATE} = {0, 0}
 */
        tmp = RREG32(mmVCE_CLOCK_GATING_B);
        tmp &= ~0x00060006;

/* Exception for ECPU, IH, SEM, SYS blocks needs to be turned on/off by SW */
        if (gated) {
                tmp |= 0xe10000;
                WREG32(mmVCE_CLOCK_GATING_B, tmp);
        } else {
                tmp |= 0xe1;
                tmp &= ~0xe10000;
                WREG32(mmVCE_CLOCK_GATING_B, tmp);
        }

        orig = tmp = RREG32(mmVCE_UENC_CLOCK_GATING);
        tmp &= ~0x1fe000;
        tmp &= ~0xff000000;
        if (tmp != orig)
                WREG32(mmVCE_UENC_CLOCK_GATING, tmp);

        orig = tmp = RREG32(mmVCE_UENC_REG_CLOCK_GATING);
        tmp &= ~0x3fc;
        if (tmp != orig)
                WREG32(mmVCE_UENC_REG_CLOCK_GATING, tmp);

        /* set VCE_UENC_REG_CLOCK_GATING always in dynamic mode */
        WREG32(mmVCE_UENC_REG_CLOCK_GATING, 0x00);

        if(gated)
                WREG32(mmVCE_CGTT_CLK_OVERRIDE, 0);
}

static void vce_v2_0_enable_mgcg(struct amdgpu_device *adev, bool enable,
                                                                bool sw_cg)
{
        if (enable && (adev->cg_flags & AMD_CG_SUPPORT_VCE_MGCG)) {
                if (sw_cg)
                        vce_v2_0_set_sw_cg(adev, true);
                else
                        vce_v2_0_set_dyn_cg(adev, true);
        } else {
                vce_v2_0_disable_cg(adev);

                if (sw_cg)
                        vce_v2_0_set_sw_cg(adev, false);
                else
                        vce_v2_0_set_dyn_cg(adev, false);
        }
}

static int vce_v2_0_early_init(struct amdgpu_ip_block *ip_block)
{
        struct amdgpu_device *adev = ip_block->adev;

        adev->vce.num_rings = 2;

        vce_v2_0_set_ring_funcs(adev);
        vce_v2_0_set_irq_funcs(adev);

        return 0;
}

static int vce_v2_0_sw_init(struct amdgpu_ip_block *ip_block)
{
        struct amdgpu_ring *ring;
        int r, i;
        struct amdgpu_device *adev = ip_block->adev;

        /* VCE */
        r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 167, &adev->vce.irq);
        if (r)
                return r;

        r = amdgpu_vce_sw_init(adev, VCE_V2_0_FW_SIZE +
                VCE_V2_0_STACK_SIZE + VCE_V2_0_DATA_SIZE);
        if (r)
                return r;

        r = amdgpu_vce_resume(adev);
        if (r)
                return r;

        for (i = 0; i < adev->vce.num_rings; i++) {
                enum amdgpu_ring_priority_level hw_prio = amdgpu_vce_get_ring_prio(i);

                ring = &adev->vce.ring[i];
                snprintf(ring->name, sizeof(ring->name), "vce%d", i);
                r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0,
                                     hw_prio, NULL);
                if (r)
                        return r;
        }

        return r;
}

static int vce_v2_0_sw_fini(struct amdgpu_ip_block *ip_block)
{
        int r;
        struct amdgpu_device *adev = ip_block->adev;

        r = amdgpu_vce_suspend(adev);
        if (r)
                return r;

        return amdgpu_vce_sw_fini(adev);
}

static int vce_v2_0_hw_init(struct amdgpu_ip_block *ip_block)
{
        int r, i;
        struct amdgpu_device *adev = ip_block->adev;

        amdgpu_asic_set_vce_clocks(adev, 10000, 10000);
        vce_v2_0_enable_mgcg(adev, true, false);

        for (i = 0; i < adev->vce.num_rings; i++) {
                r = amdgpu_ring_test_helper(&adev->vce.ring[i]);
                if (r)
                        return r;
        }

        DRM_INFO("VCE initialized successfully.\n");

        return 0;
}

static int vce_v2_0_hw_fini(struct amdgpu_ip_block *ip_block)
{
        cancel_delayed_work_sync(&ip_block->adev->vce.idle_work);

        return 0;
}

static int vce_v2_0_suspend(struct amdgpu_ip_block *ip_block)
{
        int r;
        struct amdgpu_device *adev = ip_block->adev;


        /*
         * Proper cleanups before halting the HW engine:
         *   - cancel the delayed idle work
         *   - enable powergating
         *   - enable clockgating
         *   - disable dpm
         *
         * TODO: to align with the VCN implementation, move the
         * jobs for clockgating/powergating/dpm setting to
         * ->set_powergating_state().
         */
        cancel_delayed_work_sync(&adev->vce.idle_work);

        if (adev->pm.dpm_enabled) {
                amdgpu_dpm_enable_vce(adev, false);
        } else {
                amdgpu_asic_set_vce_clocks(adev, 0, 0);
                amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
                                                       AMD_PG_STATE_GATE);
                amdgpu_device_ip_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
                                                       AMD_CG_STATE_GATE);
        }

        r = vce_v2_0_hw_fini(ip_block);
        if (r)
                return r;

        return amdgpu_vce_suspend(adev);
}

static int vce_v2_0_resume(struct amdgpu_ip_block *ip_block)
{
        int r;

        r = amdgpu_vce_resume(ip_block->adev);
        if (r)
                return r;

        return vce_v2_0_hw_init(ip_block);
}

static int vce_v2_0_soft_reset(struct amdgpu_ip_block *ip_block)
{
        struct amdgpu_device *adev = ip_block->adev;

        WREG32_FIELD(SRBM_SOFT_RESET, SOFT_RESET_VCE, 1);
        mdelay(5);

        return vce_v2_0_start(adev);
}

static int vce_v2_0_set_interrupt_state(struct amdgpu_device *adev,
                                        struct amdgpu_irq_src *source,
                                        unsigned type,
                                        enum amdgpu_interrupt_state state)
{
        uint32_t val = 0;

        if (state == AMDGPU_IRQ_STATE_ENABLE)
                val |= VCE_SYS_INT_EN__VCE_SYS_INT_TRAP_INTERRUPT_EN_MASK;

        WREG32_P(mmVCE_SYS_INT_EN, val, ~VCE_SYS_INT_EN__VCE_SYS_INT_TRAP_INTERRUPT_EN_MASK);
        return 0;
}

static int vce_v2_0_process_interrupt(struct amdgpu_device *adev,
                                      struct amdgpu_irq_src *source,
                                      struct amdgpu_iv_entry *entry)
{
        DRM_DEBUG("IH: VCE\n");
        switch (entry->src_data[0]) {
        case 0:
        case 1:
                amdgpu_fence_process(&adev->vce.ring[entry->src_data[0]]);
                break;
        default:
                DRM_ERROR("Unhandled interrupt: %d %d\n",
                          entry->src_id, entry->src_data[0]);
                break;
        }

        return 0;
}

static int vce_v2_0_set_clockgating_state(struct amdgpu_ip_block *ip_block,
                                          enum amd_clockgating_state state)
{
        bool gate = false;
        bool sw_cg = false;

        struct amdgpu_device *adev = ip_block->adev;

        if (state == AMD_CG_STATE_GATE) {
                gate = true;
                sw_cg = true;
        }

        vce_v2_0_enable_mgcg(adev, gate, sw_cg);

        return 0;
}

static int vce_v2_0_set_powergating_state(struct amdgpu_ip_block *ip_block,
                                          enum amd_powergating_state state)
{
        /* This doesn't actually powergate the VCE block.
         * That's done in the dpm code via the SMC.  This
         * just re-inits the block as necessary.  The actual
         * gating still happens in the dpm code.  We should
         * revisit this when there is a cleaner line between
         * the smc and the hw blocks
         */
        struct amdgpu_device *adev = ip_block->adev;

        if (state == AMD_PG_STATE_GATE)
                return vce_v2_0_stop(adev);
        else
                return vce_v2_0_start(adev);
}

static const struct amd_ip_funcs vce_v2_0_ip_funcs = {
        .name = "vce_v2_0",
        .early_init = vce_v2_0_early_init,
        .sw_init = vce_v2_0_sw_init,
        .sw_fini = vce_v2_0_sw_fini,
        .hw_init = vce_v2_0_hw_init,
        .hw_fini = vce_v2_0_hw_fini,
        .suspend = vce_v2_0_suspend,
        .resume = vce_v2_0_resume,
        .is_idle = vce_v2_0_is_idle,
        .wait_for_idle = vce_v2_0_wait_for_idle,
        .soft_reset = vce_v2_0_soft_reset,
        .set_clockgating_state = vce_v2_0_set_clockgating_state,
        .set_powergating_state = vce_v2_0_set_powergating_state,
};

static const struct amdgpu_ring_funcs vce_v2_0_ring_funcs = {
        .type = AMDGPU_RING_TYPE_VCE,
        .align_mask = 0xf,
        .nop = VCE_CMD_NO_OP,
        .support_64bit_ptrs = false,
        .no_user_fence = true,
        .get_rptr = vce_v2_0_ring_get_rptr,
        .get_wptr = vce_v2_0_ring_get_wptr,
        .set_wptr = vce_v2_0_ring_set_wptr,
        .parse_cs = amdgpu_vce_ring_parse_cs,
        .emit_frame_size = 6, /* amdgpu_vce_ring_emit_fence  x1 no user fence */
        .emit_ib_size = 4, /* amdgpu_vce_ring_emit_ib */
        .emit_ib = amdgpu_vce_ring_emit_ib,
        .emit_fence = amdgpu_vce_ring_emit_fence,
        .test_ring = amdgpu_vce_ring_test_ring,
        .test_ib = amdgpu_vce_ring_test_ib,
        .insert_nop = amdgpu_ring_insert_nop,
        .pad_ib = amdgpu_ring_generic_pad_ib,
        .begin_use = amdgpu_vce_ring_begin_use,
        .end_use = amdgpu_vce_ring_end_use,
};

static void vce_v2_0_set_ring_funcs(struct amdgpu_device *adev)
{
        int i;

        for (i = 0; i < adev->vce.num_rings; i++) {
                adev->vce.ring[i].funcs = &vce_v2_0_ring_funcs;
                adev->vce.ring[i].me = i;
        }
}

static const struct amdgpu_irq_src_funcs vce_v2_0_irq_funcs = {
        .set = vce_v2_0_set_interrupt_state,
        .process = vce_v2_0_process_interrupt,
};

static void vce_v2_0_set_irq_funcs(struct amdgpu_device *adev)
{
        adev->vce.irq.num_types = 1;
        adev->vce.irq.funcs = &vce_v2_0_irq_funcs;
};

const struct amdgpu_ip_block_version vce_v2_0_ip_block =
{
                .type = AMD_IP_BLOCK_TYPE_VCE,
                .major = 2,
                .minor = 0,
                .rev = 0,
                .funcs = &vce_v2_0_ip_funcs,
};