From: Tomas Winkler <tomas.winkler@intel.com> To: Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Alexander Usyskin <alexander.usyskin@intel.com>, intel-gfx@lists.freedesktop.org, Lucas De Marchi <lucas.demarchi@intel.com>, linux-mtd@lists.infradead.org, Tomas Winkler <tomas.winkler@intel.com>, Vitaly Lubart <vitaly.lubart@intel.com> Subject: [RFC PATCH 2/9] drm/i915/spi: intel_spi_region map Date: Tue, 16 Feb 2021 20:19:18 +0200 [thread overview] Message-ID: <20210216181925.650082-3-tomas.winkler@intel.com> (raw) In-Reply-To: <20210216181925.650082-1-tomas.winkler@intel.com> Add the dGFX spi region map and convey it via mfd cell platform data to the spi child device. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> --- drivers/gpu/drm/i915/spi/intel_spi.c | 9 +++++++++ drivers/gpu/drm/i915/spi/intel_spi.h | 5 +++++ 2 files changed, 14 insertions(+) diff --git a/drivers/gpu/drm/i915/spi/intel_spi.c b/drivers/gpu/drm/i915/spi/intel_spi.c index 07da7197bd5d..6f83f24f7208 100644 --- a/drivers/gpu/drm/i915/spi/intel_spi.c +++ b/drivers/gpu/drm/i915/spi/intel_spi.c @@ -14,11 +14,20 @@ static const struct resource spi_resources[] = { DEFINE_RES_MEM_NAMED(GEN12_GUNIT_SPI_BASE, 0x80, "i915-spi-mmio"), }; +static const struct i915_spi_region regions[I915_SPI_REGIONS] = { + [0] = { .name = "DESCRIPTOR", }, + [2] = { .name = "GSC", }, + [11] = { .name = "OptionROM", }, + [12] = { .name = "DAM", }, +}; + static const struct mfd_cell intel_spi_cell = { .id = 2, .name = "i915-spi", .num_resources = ARRAY_SIZE(spi_resources), .resources = spi_resources, + .platform_data = (void *)regions, + .pdata_size = sizeof(regions), }; void intel_spi_init(struct intel_spi *spi, struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/spi/intel_spi.h b/drivers/gpu/drm/i915/spi/intel_spi.h index 276551fed993..6b5bf053f7d3 100644 --- a/drivers/gpu/drm/i915/spi/intel_spi.h +++ b/drivers/gpu/drm/i915/spi/intel_spi.h @@ -8,6 +8,11 @@ struct drm_i915_private; +#define I915_SPI_REGIONS 13 +struct i915_spi_region { + const char *name; +}; + struct intel_spi { struct drm_i915_private *i915; }; -- 2.26.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Tomas Winkler <tomas.winkler@intel.com> To: Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Alexander Usyskin <alexander.usyskin@intel.com>, intel-gfx@lists.freedesktop.org, Lucas De Marchi <lucas.demarchi@intel.com>, linux-mtd@lists.infradead.org, Tomas Winkler <tomas.winkler@intel.com>, Vitaly Lubart <vitaly.lubart@intel.com> Subject: [Intel-gfx] [RFC PATCH 2/9] drm/i915/spi: intel_spi_region map Date: Tue, 16 Feb 2021 20:19:18 +0200 [thread overview] Message-ID: <20210216181925.650082-3-tomas.winkler@intel.com> (raw) In-Reply-To: <20210216181925.650082-1-tomas.winkler@intel.com> Add the dGFX spi region map and convey it via mfd cell platform data to the spi child device. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> --- drivers/gpu/drm/i915/spi/intel_spi.c | 9 +++++++++ drivers/gpu/drm/i915/spi/intel_spi.h | 5 +++++ 2 files changed, 14 insertions(+) diff --git a/drivers/gpu/drm/i915/spi/intel_spi.c b/drivers/gpu/drm/i915/spi/intel_spi.c index 07da7197bd5d..6f83f24f7208 100644 --- a/drivers/gpu/drm/i915/spi/intel_spi.c +++ b/drivers/gpu/drm/i915/spi/intel_spi.c @@ -14,11 +14,20 @@ static const struct resource spi_resources[] = { DEFINE_RES_MEM_NAMED(GEN12_GUNIT_SPI_BASE, 0x80, "i915-spi-mmio"), }; +static const struct i915_spi_region regions[I915_SPI_REGIONS] = { + [0] = { .name = "DESCRIPTOR", }, + [2] = { .name = "GSC", }, + [11] = { .name = "OptionROM", }, + [12] = { .name = "DAM", }, +}; + static const struct mfd_cell intel_spi_cell = { .id = 2, .name = "i915-spi", .num_resources = ARRAY_SIZE(spi_resources), .resources = spi_resources, + .platform_data = (void *)regions, + .pdata_size = sizeof(regions), }; void intel_spi_init(struct intel_spi *spi, struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/spi/intel_spi.h b/drivers/gpu/drm/i915/spi/intel_spi.h index 276551fed993..6b5bf053f7d3 100644 --- a/drivers/gpu/drm/i915/spi/intel_spi.h +++ b/drivers/gpu/drm/i915/spi/intel_spi.h @@ -8,6 +8,11 @@ struct drm_i915_private; +#define I915_SPI_REGIONS 13 +struct i915_spi_region { + const char *name; +}; + struct intel_spi { struct drm_i915_private *i915; }; -- 2.26.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2021-02-16 18:21 UTC|newest] Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-16 18:19 [RFC PATCH 0/9] drm/i915/spi: discrete graphics internal spi Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 1/9] drm/i915/spi: add spi device for discrete graphics Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-17 10:42 ` Jani Nikula 2021-02-17 10:42 ` [Intel-gfx] " Jani Nikula 2021-02-17 17:14 ` Lucas De Marchi 2021-02-17 17:14 ` [Intel-gfx] " Lucas De Marchi 2021-02-17 19:02 ` Winkler, Tomas 2021-02-17 19:02 ` [Intel-gfx] " Winkler, Tomas 2021-02-16 18:19 ` Tomas Winkler [this message] 2021-02-16 18:19 ` [Intel-gfx] [RFC PATCH 2/9] drm/i915/spi: intel_spi_region map Tomas Winkler 2021-02-17 10:46 ` Jani Nikula 2021-02-17 10:46 ` [Intel-gfx] " Jani Nikula 2021-02-17 20:45 ` Winkler, Tomas 2021-02-17 20:45 ` [Intel-gfx] " Winkler, Tomas 2021-02-22 10:17 ` Jani Nikula 2021-02-22 10:17 ` [Intel-gfx] " Jani Nikula 2021-02-22 11:30 ` Winkler, Tomas 2021-02-22 11:30 ` [Intel-gfx] " Winkler, Tomas 2021-02-16 18:19 ` [RFC PATCH 3/9] drm/i915/spi: add driver for on-die spi device Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-17 10:56 ` Jani Nikula 2021-02-17 10:56 ` [Intel-gfx] " Jani Nikula 2021-02-17 20:58 ` Winkler, Tomas 2021-02-17 20:58 ` [Intel-gfx] " Winkler, Tomas 2021-02-18 9:49 ` Lucas De Marchi 2021-02-18 9:49 ` Lucas De Marchi 2021-02-18 10:50 ` Winkler, Tomas 2021-02-18 10:50 ` Winkler, Tomas 2021-02-19 6:06 ` Winkler, Tomas 2021-02-19 6:06 ` Winkler, Tomas 2021-02-19 22:59 ` Lucas De Marchi 2021-02-19 22:59 ` Lucas De Marchi 2021-02-20 17:56 ` Winkler, Tomas 2021-02-20 17:56 ` Winkler, Tomas 2021-02-16 18:19 ` [RFC PATCH 4/9] drm/i915/spi: implement region enumeration Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 5/9] drm/i915/spi: implement spi access functions Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 6/9] drm/i915/spi: spi register with mtd Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 7/9] drm/i915/spi: mtd: implement access handlers Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 8/9] drm/i915/spi: serialize spi access Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:19 ` [RFC PATCH 9/9] mtd: use refcount to prevent corruption Tomas Winkler 2021-02-16 18:19 ` [Intel-gfx] " Tomas Winkler 2021-02-16 18:45 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/spi: discrete graphics internal spi Patchwork 2021-02-16 18:47 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2021-02-16 19:14 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2021-02-16 20:35 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork 2021-02-16 23:01 ` [RFC PATCH 0/9] " Richard Weinberger 2021-02-16 23:01 ` [Intel-gfx] " Richard Weinberger 2021-02-17 8:34 ` Winkler, Tomas 2021-02-17 8:34 ` [Intel-gfx] " Winkler, Tomas 2021-02-21 7:10 ` Winkler, Tomas 2021-02-21 7:10 ` [Intel-gfx] " Winkler, Tomas 2021-02-22 22:38 ` Richard Weinberger 2021-02-22 22:38 ` [Intel-gfx] " Richard Weinberger 2021-02-23 6:31 ` Winkler, Tomas 2021-02-23 6:31 ` [Intel-gfx] " Winkler, Tomas 2021-02-28 6:52 ` Winkler, Tomas 2021-02-28 6:52 ` [Intel-gfx] " Winkler, Tomas 2021-02-17 10:36 ` Jani Nikula 2021-02-17 10:36 ` [Intel-gfx] " Jani Nikula 2021-02-17 12:50 ` Winkler, Tomas 2021-02-17 12:50 ` [Intel-gfx] " Winkler, Tomas 2021-02-17 13:35 ` Jani Nikula 2021-02-17 13:35 ` [Intel-gfx] " Jani Nikula 2021-02-17 18:33 ` Rodrigo Vivi 2021-02-17 18:33 ` Rodrigo Vivi 2021-02-17 11:02 ` Jani Nikula 2021-02-17 11:02 ` [Intel-gfx] " Jani Nikula 2021-02-17 13:56 ` Winkler, Tomas 2021-02-17 13:56 ` [Intel-gfx] " Winkler, Tomas 2021-03-01 12:33 ` Jani Nikula 2021-03-01 12:33 ` [Intel-gfx] " Jani Nikula
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