Re: [Intel-gfx] [PATCH v4 03/18] drm/i915/dg2: Add forcewake table

Souza, Jose
2021-08-04T00:15:34Z

On Thu, 2021-07-29 at 09:59 -0700, Matt Roper wrote:
> The DG2 forcewake table is very similar to the one used by XeHP SDV (and
> both platforms are even presented as a single table in the bspec). For
> the most part DG2 starts using a few additional ranges that were
> 'reserved' on XeHP SDV and stops using some others. However there is a
> single range (0xd800-0xd87f) that needs to be handled differently
> between the two platforms (it needs GT wake on XeHP SDV, but render wake
> on DG2) so unless we want to wake both domains (which could waste power)
> or define new types of forcewake domains for this special case we need
> to have separate tables for the two platforms. Let's define the ranges
> for both platforms with a parameterized macro so that we don't actually
> need to duplicate everything in the code.
>
> It should be fine for DG2 to re-use the Xe_HP shadow register list so we
> can continue to use the 'xehpsdv' MMIO write functions and don't need to
> spin up a separate DG2 instance.

Reviewed-by: José Roberto de Souza <jose.souza@intel.com>

>
> Bspec: 66534
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
> ---
> drivers/gpu/drm/i915/intel_uncore.c | 305 +++++++++++++++-------------
> 1 file changed, 168 insertions(+), 137 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index 8cf53f54559d..6b38bc2811c1 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -1317,143 +1317,170 @@ static const struct intel_forcewake_range __gen12_fw_ranges[] = {
> 0x1d3f00 - 0x1d3fff: VD2 */
> };
>
> -/* *Must* be sorted by offset ranges! See intel_fw_table_check(). */
> -static const struct intel_forcewake_range __xehp_fw_ranges[] = {
> - GEN_FW_RANGE(0x0, 0x1fff, 0), /*
> - 0x0 - 0xaff: reserved
> - 0xb00 - 0x1fff: always on */
> - GEN_FW_RANGE(0x2000, 0x26ff, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0x2700, 0x4aff, FORCEWAKE_GT),
> - GEN_FW_RANGE(0x4b00, 0x51ff, 0), /*
> - 0x4b00 - 0x4fff: reserved
> - 0x5000 - 0x51ff: always on */
> - GEN_FW_RANGE(0x5200, 0x7fff, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0x8000, 0x813f, FORCEWAKE_GT),
> - GEN_FW_RANGE(0x8140, 0x815f, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0x8160, 0x81ff, 0), /*
> - 0x8160 - 0x817f: reserved
> - 0x8180 - 0x81ff: always on */
> - GEN_FW_RANGE(0x8200, 0x82ff, FORCEWAKE_GT),
> - GEN_FW_RANGE(0x8300, 0x84ff, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0x8500, 0x94cf, FORCEWAKE_GT), /*
> - 0x8500 - 0x87ff: gt
> - 0x8800 - 0x8fff: reserved
> - 0x9000 - 0x947f: gt
> - 0x9480 - 0x94cf: reserved */
> - GEN_FW_RANGE(0x94d0, 0x955f, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0x9560, 0x97ff, 0), /*
> - 0x9560 - 0x95ff: always on
> - 0x9600 - 0x97ff: reserved */
> - GEN_FW_RANGE(0x9800, 0xcfff, FORCEWAKE_GT), /*
> - 0x9800 - 0xb4ff: gt
> - 0xb500 - 0xbfff: reserved
> - 0xc000 - 0xcfff: gt */
> - GEN_FW_RANGE(0xd000, 0xd7ff, 0),
> - GEN_FW_RANGE(0xd800, 0xdbff, FORCEWAKE_GT),
> - GEN_FW_RANGE(0xdc00, 0xdcff, FORCEWAKE_RENDER),
> - GEN_FW_RANGE(0xdd00, 0xde7f, FORCEWAKE_GT), /*
> - 0xdd00 - 0xddff: gt
> - 0xde00 - 0xde7f: reserved */
> - GEN_FW_RANGE(0xde80, 0xe8ff, FORCEWAKE_RENDER), /*
> - 0xde80 - 0xdfff: render
> - 0xe000 - 0xe0ff: reserved
> - 0xe100 - 0xe8ff: render */
> - GEN_FW_RANGE(0xe900, 0xffff, FORCEWAKE_GT), /*
> - 0xe900 - 0xe9ff: gt
> - 0xea00 - 0xefff: reserved
> - 0xf000 - 0xffff: gt */
> - GEN_FW_RANGE(0x10000, 0x13fff, 0), /*
> - 0x10000 - 0x11fff: reserved
> - 0x12000 - 0x127ff: always on
> - 0x12800 - 0x13fff: reserved */
> - GEN_FW_RANGE(0x14000, 0x141ff, FORCEWAKE_MEDIA_VDBOX0),
> - GEN_FW_RANGE(0x14200, 0x143ff, FORCEWAKE_MEDIA_VDBOX2),
> - GEN_FW_RANGE(0x14400, 0x145ff, FORCEWAKE_MEDIA_VDBOX4),
> - GEN_FW_RANGE(0x14600, 0x147ff, FORCEWAKE_MEDIA_VDBOX6),
> - GEN_FW_RANGE(0x14800, 0x1ffff, FORCEWAKE_RENDER), /*
> - 0x14800 - 0x14fff: render
> - 0x15000 - 0x16dff: reserved
> - 0x16e00 - 0x1ffff: render */
> - GEN_FW_RANGE(0x20000, 0x21fff, FORCEWAKE_MEDIA_VDBOX0), /*
> - 0x20000 - 0x20fff: VD0
> - 0x21000 - 0x21fff: reserved */
> - GEN_FW_RANGE(0x22000, 0x23fff, FORCEWAKE_GT),
> - GEN_FW_RANGE(0x24000, 0x2417f, 0), /*
> - 0x24000 - 0x2407f: always on
> - 0x24080 - 0x2417f: reserved */
> - GEN_FW_RANGE(0x24180, 0x249ff, FORCEWAKE_GT), /*
> - 0x24180 - 0x241ff: gt
> - 0x24200 - 0x249ff: reserved */
> - GEN_FW_RANGE(0x24a00, 0x251ff, FORCEWAKE_RENDER), /*
> - 0x24a00 - 0x24a7f: render
> - 0x24a80 - 0x251ff: reserved */
> - GEN_FW_RANGE(0x25200, 0x25fff, FORCEWAKE_GT), /*
> - 0x25200 - 0x252ff: gt
> - 0x25300 - 0x25fff: reserved */
> - GEN_FW_RANGE(0x26000, 0x2ffff, FORCEWAKE_RENDER), /*
> - 0x26000 - 0x27fff: render
> - 0x28000 - 0x29fff: reserved
> - 0x2a000 - 0x2ffff: undocumented */
> - GEN_FW_RANGE(0x30000, 0x3ffff, FORCEWAKE_GT),
> - GEN_FW_RANGE(0x40000, 0x1bffff, 0),
> - GEN_FW_RANGE(0x1c0000, 0x1c3fff, FORCEWAKE_MEDIA_VDBOX0), /*
> - 0x1c0000 - 0x1c2bff: VD0
> - 0x1c2c00 - 0x1c2cff: reserved
> - 0x1c2d00 - 0x1c2dff: VD0
> - 0x1c2e00 - 0x1c3eff: reserved
> - 0x1c3f00 - 0x1c3fff: VD0 */
> - GEN_FW_RANGE(0x1c4000, 0x1c7fff, FORCEWAKE_MEDIA_VDBOX1), /*
> - 0x1c4000 - 0x1c6bff: VD1
> - 0x1c6c00 - 0x1c6cff: reserved
> - 0x1c6d00 - 0x1c6dff: VD1
> - 0x1c6e00 - 0x1c7fff: reserved */
> - GEN_FW_RANGE(0x1c8000, 0x1cbfff, FORCEWAKE_MEDIA_VEBOX0), /*
> - 0x1c8000 - 0x1ca0ff: VE0
> - 0x1ca100 - 0x1cbfff: reserved */
> - GEN_FW_RANGE(0x1cc000, 0x1ccfff, FORCEWAKE_MEDIA_VDBOX0),
> - GEN_FW_RANGE(0x1cd000, 0x1cdfff, FORCEWAKE_MEDIA_VDBOX2),
> - GEN_FW_RANGE(0x1ce000, 0x1cefff, FORCEWAKE_MEDIA_VDBOX4),
> - GEN_FW_RANGE(0x1cf000, 0x1cffff, FORCEWAKE_MEDIA_VDBOX6),
> - GEN_FW_RANGE(0x1d0000, 0x1d3fff, FORCEWAKE_MEDIA_VDBOX2), /*
> - 0x1d0000 - 0x1d2bff: VD2
> - 0x1d2c00 - 0x1d2cff: reserved
> - 0x1d2d00 - 0x1d2dff: VD2
> - 0x1d2e00 - 0x1d3eff: reserved
> - 0x1d3f00 - 0x1d3fff: VD2 */
> - GEN_FW_RANGE(0x1d4000, 0x1d7fff, FORCEWAKE_MEDIA_VDBOX3), /*
> - 0x1d4000 - 0x1d6bff: VD3
> - 0x1d6c00 - 0x1d6cff: reserved
> - 0x1d6d00 - 0x1d6dff: VD3
> - 0x1d6e00 - 0x1d7fff: reserved */
> - GEN_FW_RANGE(0x1d8000, 0x1dffff, FORCEWAKE_MEDIA_VEBOX1), /*
> - 0x1d8000 - 0x1da0ff: VE1
> - 0x1da100 - 0x1dffff: reserved */
> - GEN_FW_RANGE(0x1e0000, 0x1e3fff, FORCEWAKE_MEDIA_VDBOX4), /*
> - 0x1e0000 - 0x1e2bff: VD4
> - 0x1e2c00 - 0x1e2cff: reserved
> - 0x1e2d00 - 0x1e2dff: VD4
> - 0x1e2e00 - 0x1e3eff: reserved
> - 0x1e3f00 - 0x1e3fff: VD4 */
> - GEN_FW_RANGE(0x1e4000, 0x1e7fff, FORCEWAKE_MEDIA_VDBOX5), /*
> - 0x1e4000 - 0x1e6bff: VD5
> - 0x1e6c00 - 0x1e6cff: reserved
> - 0x1e6d00 - 0x1e6dff: VD5
> - 0x1e6e00 - 0x1e7fff: reserved */
> - GEN_FW_RANGE(0x1e8000, 0x1effff, FORCEWAKE_MEDIA_VEBOX2), /*
> - 0x1e8000 - 0x1ea0ff: VE2
> - 0x1ea100 - 0x1effff: reserved */
> - GEN_FW_RANGE(0x1f0000, 0x1f3fff, FORCEWAKE_MEDIA_VDBOX6), /*
> - 0x1f0000 - 0x1f2bff: VD6
> - 0x1f2c00 - 0x1f2cff: reserved
> - 0x1f2d00 - 0x1f2dff: VD6
> - 0x1f2e00 - 0x1f3eff: reserved
> - 0x1f3f00 - 0x1f3fff: VD6 */
> - GEN_FW_RANGE(0x1f4000, 0x1f7fff, FORCEWAKE_MEDIA_VDBOX7), /*
> - 0x1f4000 - 0x1f6bff: VD7
> - 0x1f6c00 - 0x1f6cff: reserved
> - 0x1f6d00 - 0x1f6dff: VD7
> - 0x1f6e00 - 0x1f7fff: reserved */
> +/*
> + * Graphics IP version 12.55 brings a slight change to the 0xd800 range,
> + * switching it from the GT domain to the render domain.
> + *
> + * *Must* be sorted by offset ranges! See intel_fw_table_check().
> + */
> +#define XEHP_FWRANGES(FW_RANGE_D800) \
> + GEN_FW_RANGE(0x0, 0x1fff, 0), /* \
> + 0x0 - 0xaff: reserved \
> + 0xb00 - 0x1fff: always on */ \
> + GEN_FW_RANGE(0x2000, 0x26ff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x2700, 0x4aff, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0x4b00, 0x51ff, 0), /* \
> + 0x4b00 - 0x4fff: reserved \
> + 0x5000 - 0x51ff: always on */ \
> + GEN_FW_RANGE(0x5200, 0x7fff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x8000, 0x813f, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0x8140, 0x815f, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x8160, 0x81ff, 0), /* \
> + 0x8160 - 0x817f: reserved \
> + 0x8180 - 0x81ff: always on */ \
> + GEN_FW_RANGE(0x8200, 0x82ff, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0x8300, 0x84ff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x8500, 0x8cff, FORCEWAKE_GT), /* \
> + 0x8500 - 0x87ff: gt \
> + 0x8800 - 0x8c7f: reserved \
> + 0x8c80 - 0x8cff: gt (DG2 only) */ \
> + GEN_FW_RANGE(0x8d00, 0x8fff, FORCEWAKE_RENDER), /* \
> + 0x8d00 - 0x8dff: render (DG2 only) \
> + 0x8e00 - 0x8fff: reserved */ \
> + GEN_FW_RANGE(0x9000, 0x94cf, FORCEWAKE_GT), /* \
> + 0x9000 - 0x947f: gt \
> + 0x9480 - 0x94cf: reserved */ \
> + GEN_FW_RANGE(0x94d0, 0x955f, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x9560, 0x967f, 0), /* \
> + 0x9560 - 0x95ff: always on \
> + 0x9600 - 0x967f: reserved */ \
> + GEN_FW_RANGE(0x9680, 0x97ff, FORCEWAKE_RENDER), /* \
> + 0x9680 - 0x96ff: render (DG2 only) \
> + 0x9700 - 0x97ff: reserved */ \
> + GEN_FW_RANGE(0x9800, 0xcfff, FORCEWAKE_GT), /* \
> + 0x9800 - 0xb4ff: gt \
> + 0xb500 - 0xbfff: reserved \
> + 0xc000 - 0xcfff: gt */ \
> + GEN_FW_RANGE(0xd000, 0xd7ff, 0), \
> + GEN_FW_RANGE(0xd800, 0xd87f, FW_RANGE_D800), \
> + GEN_FW_RANGE(0xd880, 0xdbff, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0xdc00, 0xdcff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0xdd00, 0xde7f, FORCEWAKE_GT), /* \
> + 0xdd00 - 0xddff: gt \
> + 0xde00 - 0xde7f: reserved */ \
> + GEN_FW_RANGE(0xde80, 0xe8ff, FORCEWAKE_RENDER), /* \
> + 0xde80 - 0xdfff: render \
> + 0xe000 - 0xe0ff: reserved \
> + 0xe100 - 0xe8ff: render */ \
> + GEN_FW_RANGE(0xe900, 0xffff, FORCEWAKE_GT), /* \
> + 0xe900 - 0xe9ff: gt \
> + 0xea00 - 0xefff: reserved \
> + 0xf000 - 0xffff: gt */ \
> + GEN_FW_RANGE(0x10000, 0x12fff, 0), /* \
> + 0x10000 - 0x11fff: reserved \
> + 0x12000 - 0x127ff: always on \
> + 0x12800 - 0x12fff: reserved */ \
> + GEN_FW_RANGE(0x13000, 0x131ff, FORCEWAKE_MEDIA_VDBOX0), /* DG2 only */ \
> + GEN_FW_RANGE(0x13200, 0x13fff, FORCEWAKE_MEDIA_VDBOX2), /* \
> + 0x13200 - 0x133ff: VD2 (DG2 only) \
> + 0x13400 - 0x13fff: reserved */ \
> + GEN_FW_RANGE(0x14000, 0x141ff, FORCEWAKE_MEDIA_VDBOX0), /* XEHPSDV only */ \
> + GEN_FW_RANGE(0x14200, 0x143ff, FORCEWAKE_MEDIA_VDBOX2), /* XEHPSDV only */ \
> + GEN_FW_RANGE(0x14400, 0x145ff, FORCEWAKE_MEDIA_VDBOX4), /* XEHPSDV only */ \
> + GEN_FW_RANGE(0x14600, 0x147ff, FORCEWAKE_MEDIA_VDBOX6), /* XEHPSDV only */ \
> + GEN_FW_RANGE(0x14800, 0x14fff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x15000, 0x16dff, FORCEWAKE_GT), /* \
> + 0x15000 - 0x15fff: gt (DG2 only) \
> + 0x16000 - 0x16dff: reserved */ \
> + GEN_FW_RANGE(0x16e00, 0x1ffff, FORCEWAKE_RENDER), \
> + GEN_FW_RANGE(0x20000, 0x21fff, FORCEWAKE_MEDIA_VDBOX0), /* \
> + 0x20000 - 0x20fff: VD0 (XEHPSDV only) \
> + 0x21000 - 0x21fff: reserved */ \
> + GEN_FW_RANGE(0x22000, 0x23fff, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0x24000, 0x2417f, 0), /* \
> + 0x24000 - 0x2407f: always on \
> + 0x24080 - 0x2417f: reserved */ \
> + GEN_FW_RANGE(0x24180, 0x249ff, FORCEWAKE_GT), /* \
> + 0x24180 - 0x241ff: gt \
> + 0x24200 - 0x249ff: reserved */ \
> + GEN_FW_RANGE(0x24a00, 0x251ff, FORCEWAKE_RENDER), /* \
> + 0x24a00 - 0x24a7f: render \
> + 0x24a80 - 0x251ff: reserved */ \
> + GEN_FW_RANGE(0x25200, 0x25fff, FORCEWAKE_GT), /* \
> + 0x25200 - 0x252ff: gt \
> + 0x25300 - 0x25fff: reserved */ \
> + GEN_FW_RANGE(0x26000, 0x2ffff, FORCEWAKE_RENDER), /* \
> + 0x26000 - 0x27fff: render \
> + 0x28000 - 0x29fff: reserved \
> + 0x2a000 - 0x2ffff: undocumented */ \
> + GEN_FW_RANGE(0x30000, 0x3ffff, FORCEWAKE_GT), \
> + GEN_FW_RANGE(0x40000, 0x1bffff, 0), \
> + GEN_FW_RANGE(0x1c0000, 0x1c3fff, FORCEWAKE_MEDIA_VDBOX0), /* \
> + 0x1c0000 - 0x1c2bff: VD0 \
> + 0x1c2c00 - 0x1c2cff: reserved \
> + 0x1c2d00 - 0x1c2dff: VD0 \
> + 0x1c2e00 - 0x1c3eff: VD0 (DG2 only) \
> + 0x1c3f00 - 0x1c3fff: VD0 */ \
> + GEN_FW_RANGE(0x1c4000, 0x1c7fff, FORCEWAKE_MEDIA_VDBOX1), /* \
> + 0x1c4000 - 0x1c6bff: VD1 \
> + 0x1c6c00 - 0x1c6cff: reserved \
> + 0x1c6d00 - 0x1c6dff: VD1 \
> + 0x1c6e00 - 0x1c7fff: reserved */ \
> + GEN_FW_RANGE(0x1c8000, 0x1cbfff, FORCEWAKE_MEDIA_VEBOX0), /* \
> + 0x1c8000 - 0x1ca0ff: VE0 \
> + 0x1ca100 - 0x1cbfff: reserved */ \
> + GEN_FW_RANGE(0x1cc000, 0x1ccfff, FORCEWAKE_MEDIA_VDBOX0), \
> + GEN_FW_RANGE(0x1cd000, 0x1cdfff, FORCEWAKE_MEDIA_VDBOX2), \
> + GEN_FW_RANGE(0x1ce000, 0x1cefff, FORCEWAKE_MEDIA_VDBOX4), \
> + GEN_FW_RANGE(0x1cf000, 0x1cffff, FORCEWAKE_MEDIA_VDBOX6), \
> + GEN_FW_RANGE(0x1d0000, 0x1d3fff, FORCEWAKE_MEDIA_VDBOX2), /* \
> + 0x1d0000 - 0x1d2bff: VD2 \
> + 0x1d2c00 - 0x1d2cff: reserved \
> + 0x1d2d00 - 0x1d2dff: VD2 \
> + 0x1d2e00 - 0x1d3dff: VD2 (DG2 only) \
> + 0x1d3e00 - 0x1d3eff: reserved \
> + 0x1d3f00 - 0x1d3fff: VD2 */ \
> + GEN_FW_RANGE(0x1d4000, 0x1d7fff, FORCEWAKE_MEDIA_VDBOX3), /* \
> + 0x1d4000 - 0x1d6bff: VD3 \
> + 0x1d6c00 - 0x1d6cff: reserved \
> + 0x1d6d00 - 0x1d6dff: VD3 \
> + 0x1d6e00 - 0x1d7fff: reserved */ \
> + GEN_FW_RANGE(0x1d8000, 0x1dffff, FORCEWAKE_MEDIA_VEBOX1), /* \
> + 0x1d8000 - 0x1da0ff: VE1 \
> + 0x1da100 - 0x1dffff: reserved */ \
> + GEN_FW_RANGE(0x1e0000, 0x1e3fff, FORCEWAKE_MEDIA_VDBOX4), /* \
> + 0x1e0000 - 0x1e2bff: VD4 \
> + 0x1e2c00 - 0x1e2cff: reserved \
> + 0x1e2d00 - 0x1e2dff: VD4 \
> + 0x1e2e00 - 0x1e3eff: reserved \
> + 0x1e3f00 - 0x1e3fff: VD4 */ \
> + GEN_FW_RANGE(0x1e4000, 0x1e7fff, FORCEWAKE_MEDIA_VDBOX5), /* \
> + 0x1e4000 - 0x1e6bff: VD5 \
> + 0x1e6c00 - 0x1e6cff: reserved \
> + 0x1e6d00 - 0x1e6dff: VD5 \
> + 0x1e6e00 - 0x1e7fff: reserved */ \
> + GEN_FW_RANGE(0x1e8000, 0x1effff, FORCEWAKE_MEDIA_VEBOX2), /* \
> + 0x1e8000 - 0x1ea0ff: VE2 \
> + 0x1ea100 - 0x1effff: reserved */ \
> + GEN_FW_RANGE(0x1f0000, 0x1f3fff, FORCEWAKE_MEDIA_VDBOX6), /* \
> + 0x1f0000 - 0x1f2bff: VD6 \
> + 0x1f2c00 - 0x1f2cff: reserved \
> + 0x1f2d00 - 0x1f2dff: VD6 \
> + 0x1f2e00 - 0x1f3eff: reserved \
> + 0x1f3f00 - 0x1f3fff: VD6 */ \
> + GEN_FW_RANGE(0x1f4000, 0x1f7fff, FORCEWAKE_MEDIA_VDBOX7), /* \
> + 0x1f4000 - 0x1f6bff: VD7 \
> + 0x1f6c00 - 0x1f6cff: reserved \
> + 0x1f6d00 - 0x1f6dff: VD7 \
> + 0x1f6e00 - 0x1f7fff: reserved */ \
> GEN_FW_RANGE(0x1f8000, 0x1fa0ff, FORCEWAKE_MEDIA_VEBOX3),
> +
> +static const struct intel_forcewake_range __xehp_fw_ranges[] = {
> + XEHP_FWRANGES(FORCEWAKE_GT)
> +};
> +
> +static const struct intel_forcewake_range __dg2_fw_ranges[] = {
> + XEHP_FWRANGES(FORCEWAKE_RENDER)
> };
>
> static void
> @@ -2084,7 +2111,11 @@ static int uncore_forcewake_init(struct intel_uncore *uncore)
> return ret;
> forcewake_early_sanitize(uncore, 0);
>
> - if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50)) {
> + if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 55)) {
> + ASSIGN_FW_DOMAINS_TABLE(uncore, __dg2_fw_ranges);
> + ASSIGN_WRITE_MMIO_VFUNCS(uncore, xehp_fwtable);
> + ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable);
> + } else if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50)) {
> ASSIGN_FW_DOMAINS_TABLE(uncore, __xehp_fw_ranges);
> ASSIGN_WRITE_MMIO_VFUNCS(uncore, xehp_fwtable);
> ASSIGN_READ_MMIO_VFUNCS(uncore, gen11_fwtable);