From: Matt Atwood <matthew.s.atwood@intel.com>
To: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: <intel-gfx@lists.freedesktop.org>, <matthew.d.roper@intel.com>,
<rodrigo.vivi@intel.com>, <jani.nikula@intel.com>,
<andi.shyti@kernel.org>
Subject: Re: [PATCH v3] drm/i915:move and rename reg_in_range_table
Date: Fri, 10 Oct 2025 14:23:48 -0700 [thread overview]
Message-ID: <aOl5ZATtXk1IEdM-@msatwood-mobl> (raw)
In-Reply-To: <aOkFK7j8gx6NIVHU@intel.com>
On Fri, Oct 10, 2025 at 04:07:55PM +0300, Ville Syrjälä wrote:
> On Thu, Oct 09, 2025 at 02:52:08PM -0700, Matt Atwood wrote:
> > reg_in_range_table is a useful function that is used in multiple places,
> > and will be needed for WA_BB implementation later.
> >
> > Let's move this function and i915_range struct to its own file, as we are
> > trying to move away from i915_utils files.
> >
> > v2: move functions to their own file
> > v3: use correct naming convention
> >
> > Suggested-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
> > Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
> > ---
> > drivers/gpu/drm/i915/Makefile | 1 +
> > drivers/gpu/drm/i915/gt/intel_workarounds.c | 9 +--
> > drivers/gpu/drm/i915/i915_mmio_range.c | 18 +++++
> > drivers/gpu/drm/i915/i915_mmio_range.h | 19 ++++++
> > drivers/gpu/drm/i915/i915_perf.c | 67 ++++++++-----------
> > drivers/gpu/drm/i915/intel_uncore.c | 15 +++--
> > drivers/gpu/drm/i915/intel_uncore.h | 8 +--
> > drivers/gpu/drm/i915/selftests/intel_uncore.c | 4 +-
> > 8 files changed, 82 insertions(+), 59 deletions(-)
> > create mode 100644 drivers/gpu/drm/i915/i915_mmio_range.c
> > create mode 100644 drivers/gpu/drm/i915/i915_mmio_range.h
> >
> > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
> > index 78a45a6681df..e5819c4320bf 100644
> > --- a/drivers/gpu/drm/i915/Makefile
> > +++ b/drivers/gpu/drm/i915/Makefile
> > @@ -26,6 +26,7 @@ i915-y += \
> > i915_ioctl.o \
> > i915_irq.o \
> > i915_mitigations.o \
> > + i915_mmio_range.o \
> > i915_module.o \
> > i915_params.o \
> > i915_pci.o \
> > diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > index 7d486dfa2fc1..ece88c612e27 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> > @@ -5,6 +5,7 @@
> >
> > #include "i915_drv.h"
> > #include "i915_reg.h"
> > +#include "i915_mmio_range.h"
> > #include "intel_context.h"
> > #include "intel_engine_pm.h"
> > #include "intel_engine_regs.h"
> > @@ -2923,7 +2924,7 @@ void intel_engine_apply_workarounds(struct intel_engine_cs *engine)
> > wa_list_apply(&engine->wa_list);
> > }
> >
> > -static const struct i915_range mcr_ranges_gen8[] = {
> > +static const struct i915_mmio_range mcr_ranges_gen8[] = {
> > { .start = 0x5500, .end = 0x55ff },
> > { .start = 0x7000, .end = 0x7fff },
> > { .start = 0x9400, .end = 0x97ff },
> > @@ -2932,7 +2933,7 @@ static const struct i915_range mcr_ranges_gen8[] = {
> > {},
> > };
> >
> > -static const struct i915_range mcr_ranges_gen12[] = {
> > +static const struct i915_mmio_range mcr_ranges_gen12[] = {
> > { .start = 0x8150, .end = 0x815f },
> > { .start = 0x9520, .end = 0x955f },
> > { .start = 0xb100, .end = 0xb3ff },
> > @@ -2941,7 +2942,7 @@ static const struct i915_range mcr_ranges_gen12[] = {
> > {},
> > };
> >
> > -static const struct i915_range mcr_ranges_xehp[] = {
> > +static const struct i915_mmio_range mcr_ranges_xehp[] = {
> > { .start = 0x4000, .end = 0x4aff },
> > { .start = 0x5200, .end = 0x52ff },
> > { .start = 0x5400, .end = 0x7fff },
> > @@ -2960,7 +2961,7 @@ static const struct i915_range mcr_ranges_xehp[] = {
> >
> > static bool mcr_range(struct drm_i915_private *i915, u32 offset)
> > {
> > - const struct i915_range *mcr_ranges;
> > + const struct i915_mmio_range *mcr_ranges;
> > int i;
> >
> > if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 55))
> > diff --git a/drivers/gpu/drm/i915/i915_mmio_range.c b/drivers/gpu/drm/i915/i915_mmio_range.c
> > new file mode 100644
> > index 000000000000..724041e81aa7
> > --- /dev/null
> > +++ b/drivers/gpu/drm/i915/i915_mmio_range.c
> > @@ -0,0 +1,18 @@
> > +// SPDX-License-Identifier: MIT
> > +/*
> > + * Copyright © 2025 Intel Corporation
> > + */
> > +
> > +#include "i915_mmio_range.h"
> > +
> > +bool i915_mmio_range_table_contains(u32 addr, const struct i915_mmio_range *table)
> > +{
> > + while (table->start || table->end) {
> > + if (addr >= table->start && addr <= table->end)
> > + return true;
> > +
> > + table++;
> > + }
> > +
> > + return false;
> > +}
>
> Should perhaps follow up with:
> - Convert intel_uncore BSEARCH() into __inline_bsearch() and double
> check things still get inlined
> - Add a function to validate the table is sorted and call that for all
> the tables in some common init functions (ideally should be compile
> time checked but alas we have no constexpr functions in C)
> - Use __inline_bsearch() here as well. Not sure if this itself would
> need to be inline to allow intel_uncore.c to use it for the shadow range
> checks (I suspect the concern there was about inlining the comparisons
> rather than avoiding a single bsearch() function call...)
to be clear, you want this work in a follow up patch, not in the next
revision?
>
> > diff --git a/drivers/gpu/drm/i915/i915_mmio_range.h b/drivers/gpu/drm/i915/i915_mmio_range.h
> > new file mode 100644
> > index 000000000000..f1c7086d3e3c
> > --- /dev/null
> > +++ b/drivers/gpu/drm/i915/i915_mmio_range.h
> > @@ -0,0 +1,19 @@
> > +/* SPDX-License-Identifier: MIT */
> > +/*
> > + * Copyright © 2025 Intel Corporation
> > + */
> > +
> > +#ifndef __I915_MMIO_RANGE_H__
> > +#define __I915_MMIO_RANGE_H__
> > +
> > +#include <linux/types.h>
> > +
> > +/* Other register ranges (e.g., shadow tables, MCR tables, etc.) */
>
> "other" than what?
Ack
>
> > +struct i915_mmio_range {
> > + u32 start;
> > + u32 end;
>
> Need to document that the end is inclusive.
Ack
>
> And I'm wondering if we should perhaps have more consistency
> in how the end is specified. Curently it looks like oa and
> shadow specify it as 4 byte aligned, but forcewake and mcr
> use 1 byte alignment.
>
> I think making the end exclusive would actually make the range
> definitions a bit easier to parse for mere humans. But dunno
> what other people think. And f some of these ranges are listed
> in the sepc with end being inclusive then I guess keeping it
> inclusive might be nice for quick visual comparisons against
> the spec.
I would prefer to keep it the way it is.
MattA
>
> > +};
> > +
> > +bool i915_mmio_range_table_contains(u32 addr, const struct i915_mmio_range *table);
> > +
> > +#endif /* __I915_MMIO_RANGE_H__ */
> > diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
> > index 1658f1246c6f..0b9d9f3f7813 100644
> > --- a/drivers/gpu/drm/i915/i915_perf.c
> > +++ b/drivers/gpu/drm/i915/i915_perf.c
> > @@ -219,6 +219,7 @@
> > #include "i915_perf.h"
> > #include "i915_perf_oa_regs.h"
> > #include "i915_reg.h"
> > +#include "i915_mmio_range.h"
> >
> > /* HW requires this to be a power of two, between 128k and 16M, though driver
> > * is currently generally designed assuming the largest 16M size is used such
> > @@ -4320,29 +4321,17 @@ static bool gen8_is_valid_flex_addr(struct i915_perf *perf, u32 addr)
> > return false;
> > }
> >
> > -static bool reg_in_range_table(u32 addr, const struct i915_range *table)
> > -{
> > - while (table->start || table->end) {
> > - if (addr >= table->start && addr <= table->end)
> > - return true;
> > -
> > - table++;
> > - }
> > -
> > - return false;
> > -}
> > -
> > #define REG_EQUAL(addr, mmio) \
> > ((addr) == i915_mmio_reg_offset(mmio))
> >
> > -static const struct i915_range gen7_oa_b_counters[] = {
> > +static const struct i915_mmio_range gen7_oa_b_counters[] = {
> > { .start = 0x2710, .end = 0x272c }, /* OASTARTTRIG[1-8] */
> > { .start = 0x2740, .end = 0x275c }, /* OAREPORTTRIG[1-8] */
> > { .start = 0x2770, .end = 0x27ac }, /* OACEC[0-7][0-1] */
> > {}
> > };
> >
> > -static const struct i915_range gen12_oa_b_counters[] = {
> > +static const struct i915_mmio_range gen12_oa_b_counters[] = {
> > { .start = 0x2b2c, .end = 0x2b2c }, /* GEN12_OAG_OA_PESS */
> > { .start = 0xd900, .end = 0xd91c }, /* GEN12_OAG_OASTARTTRIG[1-8] */
> > { .start = 0xd920, .end = 0xd93c }, /* GEN12_OAG_OAREPORTTRIG1[1-8] */
> > @@ -4353,7 +4342,7 @@ static const struct i915_range gen12_oa_b_counters[] = {
> > {}
> > };
> >
> > -static const struct i915_range mtl_oam_b_counters[] = {
> > +static const struct i915_mmio_range mtl_oam_b_counters[] = {
> > { .start = 0x393000, .end = 0x39301c }, /* GEN12_OAM_STARTTRIG1[1-8] */
> > { .start = 0x393020, .end = 0x39303c }, /* GEN12_OAM_REPORTTRIG1[1-8] */
> > { .start = 0x393040, .end = 0x39307c }, /* GEN12_OAM_CEC[0-7][0-1] */
> > @@ -4361,43 +4350,43 @@ static const struct i915_range mtl_oam_b_counters[] = {
> > {}
> > };
> >
> > -static const struct i915_range xehp_oa_b_counters[] = {
> > +static const struct i915_mmio_range xehp_oa_b_counters[] = {
> > { .start = 0xdc48, .end = 0xdc48 }, /* OAA_ENABLE_REG */
> > { .start = 0xdd00, .end = 0xdd48 }, /* OAG_LCE0_0 - OAA_LENABLE_REG */
> > {}
> > };
> >
> > -static const struct i915_range gen7_oa_mux_regs[] = {
> > +static const struct i915_mmio_range gen7_oa_mux_regs[] = {
> > { .start = 0x91b8, .end = 0x91cc }, /* OA_PERFCNT[1-2], OA_PERFMATRIX */
> > { .start = 0x9800, .end = 0x9888 }, /* MICRO_BP0_0 - NOA_WRITE */
> > { .start = 0xe180, .end = 0xe180 }, /* HALF_SLICE_CHICKEN2 */
> > {}
> > };
> >
> > -static const struct i915_range hsw_oa_mux_regs[] = {
> > +static const struct i915_mmio_range hsw_oa_mux_regs[] = {
> > { .start = 0x09e80, .end = 0x09ea4 }, /* HSW_MBVID2_NOA[0-9] */
> > { .start = 0x09ec0, .end = 0x09ec0 }, /* HSW_MBVID2_MISR0 */
> > { .start = 0x25100, .end = 0x2ff90 },
> > {}
> > };
> >
> > -static const struct i915_range chv_oa_mux_regs[] = {
> > +static const struct i915_mmio_range chv_oa_mux_regs[] = {
> > { .start = 0x182300, .end = 0x1823a4 },
> > {}
> > };
> >
> > -static const struct i915_range gen8_oa_mux_regs[] = {
> > +static const struct i915_mmio_range gen8_oa_mux_regs[] = {
> > { .start = 0x0d00, .end = 0x0d2c }, /* RPM_CONFIG[0-1], NOA_CONFIG[0-8] */
> > { .start = 0x20cc, .end = 0x20cc }, /* WAIT_FOR_RC6_EXIT */
> > {}
> > };
> >
> > -static const struct i915_range gen11_oa_mux_regs[] = {
> > +static const struct i915_mmio_range gen11_oa_mux_regs[] = {
> > { .start = 0x91c8, .end = 0x91dc }, /* OA_PERFCNT[3-4] */
> > {}
> > };
> >
> > -static const struct i915_range gen12_oa_mux_regs[] = {
> > +static const struct i915_mmio_range gen12_oa_mux_regs[] = {
> > { .start = 0x0d00, .end = 0x0d04 }, /* RPM_CONFIG[0-1] */
> > { .start = 0x0d0c, .end = 0x0d2c }, /* NOA_CONFIG[0-8] */
> > { .start = 0x9840, .end = 0x9840 }, /* GDT_CHICKEN_BITS */
> > @@ -4410,7 +4399,7 @@ static const struct i915_range gen12_oa_mux_regs[] = {
> > * Ref: 14010536224:
> > * 0x20cc is repurposed on MTL, so use a separate array for MTL.
> > */
> > -static const struct i915_range mtl_oa_mux_regs[] = {
> > +static const struct i915_mmio_range mtl_oa_mux_regs[] = {
> > { .start = 0x0d00, .end = 0x0d04 }, /* RPM_CONFIG[0-1] */
> > { .start = 0x0d0c, .end = 0x0d2c }, /* NOA_CONFIG[0-8] */
> > { .start = 0x9840, .end = 0x9840 }, /* GDT_CHICKEN_BITS */
> > @@ -4421,61 +4410,61 @@ static const struct i915_range mtl_oa_mux_regs[] = {
> >
> > static bool gen7_is_valid_b_counter_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen7_oa_b_counters);
> > + return i915_mmio_range_table_contains(addr, gen7_oa_b_counters);
> > }
> >
> > static bool gen8_is_valid_mux_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen7_oa_mux_regs) ||
> > - reg_in_range_table(addr, gen8_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, gen7_oa_mux_regs) ||
> > + i915_mmio_range_table_contains(addr, gen8_oa_mux_regs);
> > }
> >
> > static bool gen11_is_valid_mux_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen7_oa_mux_regs) ||
> > - reg_in_range_table(addr, gen8_oa_mux_regs) ||
> > - reg_in_range_table(addr, gen11_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, gen7_oa_mux_regs) ||
> > + i915_mmio_range_table_contains(addr, gen8_oa_mux_regs) ||
> > + i915_mmio_range_table_contains(addr, gen11_oa_mux_regs);
> > }
> >
> > static bool hsw_is_valid_mux_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen7_oa_mux_regs) ||
> > - reg_in_range_table(addr, hsw_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, gen7_oa_mux_regs) ||
> > + i915_mmio_range_table_contains(addr, hsw_oa_mux_regs);
> > }
> >
> > static bool chv_is_valid_mux_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen7_oa_mux_regs) ||
> > - reg_in_range_table(addr, chv_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, gen7_oa_mux_regs) ||
> > + i915_mmio_range_table_contains(addr, chv_oa_mux_regs);
> > }
> >
> > static bool gen12_is_valid_b_counter_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, gen12_oa_b_counters);
> > + return i915_mmio_range_table_contains(addr, gen12_oa_b_counters);
> > }
> >
> > static bool mtl_is_valid_oam_b_counter_addr(struct i915_perf *perf, u32 addr)
> > {
> > if (HAS_OAM(perf->i915) &&
> > GRAPHICS_VER_FULL(perf->i915) >= IP_VER(12, 70))
> > - return reg_in_range_table(addr, mtl_oam_b_counters);
> > + return i915_mmio_range_table_contains(addr, mtl_oam_b_counters);
> >
> > return false;
> > }
> >
> > static bool xehp_is_valid_b_counter_addr(struct i915_perf *perf, u32 addr)
> > {
> > - return reg_in_range_table(addr, xehp_oa_b_counters) ||
> > - reg_in_range_table(addr, gen12_oa_b_counters) ||
> > + return i915_mmio_range_table_contains(addr, xehp_oa_b_counters) ||
> > + i915_mmio_range_table_contains(addr, gen12_oa_b_counters) ||
> > mtl_is_valid_oam_b_counter_addr(perf, addr);
> > }
> >
> > static bool gen12_is_valid_mux_addr(struct i915_perf *perf, u32 addr)
> > {
> > if (GRAPHICS_VER_FULL(perf->i915) >= IP_VER(12, 70))
> > - return reg_in_range_table(addr, mtl_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, mtl_oa_mux_regs);
> > else
> > - return reg_in_range_table(addr, gen12_oa_mux_regs);
> > + return i915_mmio_range_table_contains(addr, gen12_oa_mux_regs);
> > }
> >
> > static u32 mask_reg_value(u32 reg, u32 val)
> > diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> > index 8cb59f8d1f4c..aba90b80854f 100644
> > --- a/drivers/gpu/drm/i915/intel_uncore.c
> > +++ b/drivers/gpu/drm/i915/intel_uncore.c
> > @@ -35,6 +35,7 @@
> > #include "i915_reg.h"
> > #include "i915_vgpu.h"
> > #include "i915_wait_util.h"
> > +#include "i915_mmio_range.h"
> > #include "intel_uncore_trace.h"
> >
> > #define FORCEWAKE_ACK_TIMEOUT_MS 50
> > @@ -999,7 +1000,7 @@ find_fw_domain(struct intel_uncore *uncore, u32 offset)
> > * scanned for obvious mistakes or typos by the selftests.
> > */
> >
> > -static const struct i915_range gen8_shadowed_regs[] = {
> > +static const struct i915_mmio_range gen8_shadowed_regs[] = {
> > { .start = 0x2030, .end = 0x2030 },
> > { .start = 0xA008, .end = 0xA00C },
> > { .start = 0x12030, .end = 0x12030 },
> > @@ -1007,7 +1008,7 @@ static const struct i915_range gen8_shadowed_regs[] = {
> > { .start = 0x22030, .end = 0x22030 },
> > };
> >
> > -static const struct i915_range gen11_shadowed_regs[] = {
> > +static const struct i915_mmio_range gen11_shadowed_regs[] = {
> > { .start = 0x2030, .end = 0x2030 },
> > { .start = 0x2550, .end = 0x2550 },
> > { .start = 0xA008, .end = 0xA00C },
> > @@ -1034,7 +1035,7 @@ static const struct i915_range gen11_shadowed_regs[] = {
> > { .start = 0x1D8510, .end = 0x1D8550 },
> > };
> >
> > -static const struct i915_range gen12_shadowed_regs[] = {
> > +static const struct i915_mmio_range gen12_shadowed_regs[] = {
> > { .start = 0x2030, .end = 0x2030 },
> > { .start = 0x2510, .end = 0x2550 },
> > { .start = 0xA008, .end = 0xA00C },
> > @@ -1078,7 +1079,7 @@ static const struct i915_range gen12_shadowed_regs[] = {
> > { .start = 0x1F8510, .end = 0x1F8550 },
> > };
> >
> > -static const struct i915_range dg2_shadowed_regs[] = {
> > +static const struct i915_mmio_range dg2_shadowed_regs[] = {
> > { .start = 0x2030, .end = 0x2030 },
> > { .start = 0x2510, .end = 0x2550 },
> > { .start = 0xA008, .end = 0xA00C },
> > @@ -1117,7 +1118,7 @@ static const struct i915_range dg2_shadowed_regs[] = {
> > { .start = 0x1F8510, .end = 0x1F8550 },
> > };
> >
> > -static const struct i915_range mtl_shadowed_regs[] = {
> > +static const struct i915_mmio_range mtl_shadowed_regs[] = {
> > { .start = 0x2030, .end = 0x2030 },
> > { .start = 0x2510, .end = 0x2550 },
> > { .start = 0xA008, .end = 0xA00C },
> > @@ -1135,7 +1136,7 @@ static const struct i915_range mtl_shadowed_regs[] = {
> > { .start = 0x22510, .end = 0x22550 },
> > };
> >
> > -static const struct i915_range xelpmp_shadowed_regs[] = {
> > +static const struct i915_mmio_range xelpmp_shadowed_regs[] = {
> > { .start = 0x1C0030, .end = 0x1C0030 },
> > { .start = 0x1C0510, .end = 0x1C0550 },
> > { .start = 0x1C8030, .end = 0x1C8030 },
> > @@ -1156,7 +1157,7 @@ static const struct i915_range xelpmp_shadowed_regs[] = {
> > { .start = 0x38CFD4, .end = 0x38CFDC },
> > };
> >
> > -static int mmio_range_cmp(u32 key, const struct i915_range *range)
> > +static int mmio_range_cmp(u32 key, const struct i915_mmio_range *range)
> > {
> > if (key < range->start)
> > return -1;
> > diff --git a/drivers/gpu/drm/i915/intel_uncore.h b/drivers/gpu/drm/i915/intel_uncore.h
> > index 6048b99b96cb..fafc2ca9a237 100644
> > --- a/drivers/gpu/drm/i915/intel_uncore.h
> > +++ b/drivers/gpu/drm/i915/intel_uncore.h
> > @@ -123,12 +123,6 @@ struct intel_forcewake_range {
> > enum forcewake_domains domains;
> > };
> >
> > -/* Other register ranges (e.g., shadow tables, MCR tables, etc.) */
> > -struct i915_range {
> > - u32 start;
> > - u32 end;
> > -};
> > -
> > struct intel_uncore {
> > void __iomem *regs;
> >
> > @@ -162,7 +156,7 @@ struct intel_uncore {
> > * Shadowed registers are special cases where we can safely write
> > * to the register *without* grabbing forcewake.
> > */
> > - const struct i915_range *shadowed_reg_table;
> > + const struct i915_mmio_range *shadowed_reg_table;
> > unsigned int shadowed_reg_table_entries;
> >
> > struct notifier_block pmic_bus_access_nb;
> > diff --git a/drivers/gpu/drm/i915/selftests/intel_uncore.c b/drivers/gpu/drm/i915/selftests/intel_uncore.c
> > index 58bcbdcef563..507bf42a1aaf 100644
> > --- a/drivers/gpu/drm/i915/selftests/intel_uncore.c
> > +++ b/drivers/gpu/drm/i915/selftests/intel_uncore.c
> > @@ -64,7 +64,7 @@ static int intel_fw_table_check(const struct intel_forcewake_range *ranges,
> > static int intel_shadow_table_check(void)
> > {
> > struct {
> > - const struct i915_range *regs;
> > + const struct i915_mmio_range *regs;
> > unsigned int size;
> > } range_lists[] = {
> > { gen8_shadowed_regs, ARRAY_SIZE(gen8_shadowed_regs) },
> > @@ -74,7 +74,7 @@ static int intel_shadow_table_check(void)
> > { mtl_shadowed_regs, ARRAY_SIZE(mtl_shadowed_regs) },
> > { xelpmp_shadowed_regs, ARRAY_SIZE(xelpmp_shadowed_regs) },
> > };
> > - const struct i915_range *range;
> > + const struct i915_mmio_range *range;
> > unsigned int i, j;
> > s32 prev;
> >
> > --
> > 2.51.0
>
> --
> Ville Syrjälä
> Intel
next prev parent reply other threads:[~2025-10-10 21:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-09 21:52 [PATCH v3] drm/i915:move and rename reg_in_range_table Matt Atwood
2025-10-10 0:07 ` ✗ i915.CI.BAT: failure for drm/i915:move and rename reg_in_range_table (rev2) Patchwork
2025-10-10 9:55 ` [PATCH v3] drm/i915:move and rename reg_in_range_table Jani Nikula
2025-10-10 13:19 ` Rodrigo Vivi
2025-10-10 21:26 ` Matt Atwood
2025-10-13 23:09 ` Andi Shyti
2025-10-16 12:19 ` Rodrigo Vivi
2025-10-16 15:20 ` Jani Nikula
2025-10-16 15:26 ` Raag Jadav
2025-10-16 19:25 ` Rodrigo Vivi
2025-10-10 13:07 ` Ville Syrjälä
2025-10-10 21:23 ` Matt Atwood [this message]
2025-10-10 22:56 ` Ville Syrjälä
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