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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/gpu/drm/i915/i915_pci.c
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
-rw-r--r--drivers/gpu/drm/i915/i915_pci.c1415
1 files changed, 1415 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
new file mode 100644
index 000000000..efa80475f
--- /dev/null
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -0,0 +1,1415 @@
+/*
+ * Copyright © 2016 Intel Corporation
+ *
+ * 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, sublicense,
+ * 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 above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
+ *
+ */
+
+#include <drm/drm_color_mgmt.h>
+#include <drm/drm_drv.h>
+#include <drm/i915_pciids.h>
+
+#include "gt/intel_gt_regs.h"
+#include "gt/intel_sa_media.h"
+
+#include "i915_driver.h"
+#include "i915_drv.h"
+#include "i915_pci.h"
+#include "i915_reg.h"
+#include "intel_pci_config.h"
+
+#define PLATFORM(x) .platform = (x)
+#define GEN(x) \
+ .__runtime.graphics.ip.ver = (x), \
+ .__runtime.media.ip.ver = (x), \
+ .__runtime.display.ip.ver = (x)
+
+#define NO_DISPLAY .__runtime.pipe_mask = 0
+
+#define I845_PIPE_OFFSETS \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ }
+
+#define I9XX_PIPE_OFFSETS \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ }
+
+#define IVB_PIPE_OFFSETS \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = PIPE_C_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
+ }
+
+#define HSW_PIPE_OFFSETS \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = PIPE_C_OFFSET, \
+ [TRANSCODER_EDP] = PIPE_EDP_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
+ [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET, \
+ }
+
+#define CHV_PIPE_OFFSETS \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = CHV_PIPE_C_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = CHV_TRANSCODER_C_OFFSET, \
+ }
+
+#define I845_CURSOR_OFFSETS \
+ .display.cursor_offsets = { \
+ [PIPE_A] = CURSOR_A_OFFSET, \
+ }
+
+#define I9XX_CURSOR_OFFSETS \
+ .display.cursor_offsets = { \
+ [PIPE_A] = CURSOR_A_OFFSET, \
+ [PIPE_B] = CURSOR_B_OFFSET, \
+ }
+
+#define CHV_CURSOR_OFFSETS \
+ .display.cursor_offsets = { \
+ [PIPE_A] = CURSOR_A_OFFSET, \
+ [PIPE_B] = CURSOR_B_OFFSET, \
+ [PIPE_C] = CHV_CURSOR_C_OFFSET, \
+ }
+
+#define IVB_CURSOR_OFFSETS \
+ .display.cursor_offsets = { \
+ [PIPE_A] = CURSOR_A_OFFSET, \
+ [PIPE_B] = IVB_CURSOR_B_OFFSET, \
+ [PIPE_C] = IVB_CURSOR_C_OFFSET, \
+ }
+
+#define TGL_CURSOR_OFFSETS \
+ .display.cursor_offsets = { \
+ [PIPE_A] = CURSOR_A_OFFSET, \
+ [PIPE_B] = IVB_CURSOR_B_OFFSET, \
+ [PIPE_C] = IVB_CURSOR_C_OFFSET, \
+ [PIPE_D] = TGL_CURSOR_D_OFFSET, \
+ }
+
+#define I9XX_COLORS \
+ .display.color = { .gamma_lut_size = 256 }
+#define I965_COLORS \
+ .display.color = { .gamma_lut_size = 129, \
+ .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
+ }
+#define ILK_COLORS \
+ .display.color = { .gamma_lut_size = 1024 }
+#define IVB_COLORS \
+ .display.color = { .degamma_lut_size = 1024, .gamma_lut_size = 1024 }
+#define CHV_COLORS \
+ .display.color = { \
+ .degamma_lut_size = 65, .gamma_lut_size = 257, \
+ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
+ .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
+ }
+#define GLK_COLORS \
+ .display.color = { \
+ .degamma_lut_size = 33, .gamma_lut_size = 1024, \
+ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
+ DRM_COLOR_LUT_EQUAL_CHANNELS, \
+ }
+#define ICL_COLORS \
+ .display.color = { \
+ .degamma_lut_size = 33, .gamma_lut_size = 262145, \
+ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
+ DRM_COLOR_LUT_EQUAL_CHANNELS, \
+ .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
+ }
+
+/* Keep in gen based order, and chronological order within a gen */
+
+#define GEN_DEFAULT_PAGE_SIZES \
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K
+
+#define GEN_DEFAULT_REGIONS \
+ .__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_SMEM
+
+#define I830_FEATURES \
+ GEN(2), \
+ .is_mobile = 1, \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
+ .display.has_overlay = 1, \
+ .display.cursor_needs_physical = 1, \
+ .display.overlay_needs_physical = 1, \
+ .display.has_gmch = 1, \
+ .gpu_reset_clobbers_display = true, \
+ .has_3d_pipeline = 1, \
+ .hws_needs_physical = 1, \
+ .unfenced_needs_alignment = 1, \
+ .__runtime.platform_engine_mask = BIT(RCS0), \
+ .has_snoop = true, \
+ .has_coherent_ggtt = false, \
+ .dma_mask_size = 32, \
+ I9XX_PIPE_OFFSETS, \
+ I9XX_CURSOR_OFFSETS, \
+ I9XX_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+#define I845_FEATURES \
+ GEN(2), \
+ .__runtime.pipe_mask = BIT(PIPE_A), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A), \
+ .display.has_overlay = 1, \
+ .display.overlay_needs_physical = 1, \
+ .display.has_gmch = 1, \
+ .has_3d_pipeline = 1, \
+ .gpu_reset_clobbers_display = true, \
+ .hws_needs_physical = 1, \
+ .unfenced_needs_alignment = 1, \
+ .__runtime.platform_engine_mask = BIT(RCS0), \
+ .has_snoop = true, \
+ .has_coherent_ggtt = false, \
+ .dma_mask_size = 32, \
+ I845_PIPE_OFFSETS, \
+ I845_CURSOR_OFFSETS, \
+ I9XX_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+static const struct intel_device_info i830_info = {
+ I830_FEATURES,
+ PLATFORM(INTEL_I830),
+};
+
+static const struct intel_device_info i845g_info = {
+ I845_FEATURES,
+ PLATFORM(INTEL_I845G),
+};
+
+static const struct intel_device_info i85x_info = {
+ I830_FEATURES,
+ PLATFORM(INTEL_I85X),
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+};
+
+static const struct intel_device_info i865g_info = {
+ I845_FEATURES,
+ PLATFORM(INTEL_I865G),
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+};
+
+#define GEN3_FEATURES \
+ GEN(3), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
+ .display.has_gmch = 1, \
+ .gpu_reset_clobbers_display = true, \
+ .__runtime.platform_engine_mask = BIT(RCS0), \
+ .has_3d_pipeline = 1, \
+ .has_snoop = true, \
+ .has_coherent_ggtt = true, \
+ .dma_mask_size = 32, \
+ I9XX_PIPE_OFFSETS, \
+ I9XX_CURSOR_OFFSETS, \
+ I9XX_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+static const struct intel_device_info i915g_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_I915G),
+ .has_coherent_ggtt = false,
+ .display.cursor_needs_physical = 1,
+ .display.has_overlay = 1,
+ .display.overlay_needs_physical = 1,
+ .hws_needs_physical = 1,
+ .unfenced_needs_alignment = 1,
+};
+
+static const struct intel_device_info i915gm_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_I915GM),
+ .is_mobile = 1,
+ .display.cursor_needs_physical = 1,
+ .display.has_overlay = 1,
+ .display.overlay_needs_physical = 1,
+ .display.supports_tv = 1,
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+ .hws_needs_physical = 1,
+ .unfenced_needs_alignment = 1,
+};
+
+static const struct intel_device_info i945g_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_I945G),
+ .display.has_hotplug = 1,
+ .display.cursor_needs_physical = 1,
+ .display.has_overlay = 1,
+ .display.overlay_needs_physical = 1,
+ .hws_needs_physical = 1,
+ .unfenced_needs_alignment = 1,
+};
+
+static const struct intel_device_info i945gm_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_I945GM),
+ .is_mobile = 1,
+ .display.has_hotplug = 1,
+ .display.cursor_needs_physical = 1,
+ .display.has_overlay = 1,
+ .display.overlay_needs_physical = 1,
+ .display.supports_tv = 1,
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+ .hws_needs_physical = 1,
+ .unfenced_needs_alignment = 1,
+};
+
+static const struct intel_device_info g33_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_G33),
+ .display.has_hotplug = 1,
+ .display.has_overlay = 1,
+ .dma_mask_size = 36,
+};
+
+static const struct intel_device_info pnv_g_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_PINEVIEW),
+ .display.has_hotplug = 1,
+ .display.has_overlay = 1,
+ .dma_mask_size = 36,
+};
+
+static const struct intel_device_info pnv_m_info = {
+ GEN3_FEATURES,
+ PLATFORM(INTEL_PINEVIEW),
+ .is_mobile = 1,
+ .display.has_hotplug = 1,
+ .display.has_overlay = 1,
+ .dma_mask_size = 36,
+};
+
+#define GEN4_FEATURES \
+ GEN(4), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
+ .display.has_hotplug = 1, \
+ .display.has_gmch = 1, \
+ .gpu_reset_clobbers_display = true, \
+ .__runtime.platform_engine_mask = BIT(RCS0), \
+ .has_3d_pipeline = 1, \
+ .has_snoop = true, \
+ .has_coherent_ggtt = true, \
+ .dma_mask_size = 36, \
+ I9XX_PIPE_OFFSETS, \
+ I9XX_CURSOR_OFFSETS, \
+ I965_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+static const struct intel_device_info i965g_info = {
+ GEN4_FEATURES,
+ PLATFORM(INTEL_I965G),
+ .display.has_overlay = 1,
+ .hws_needs_physical = 1,
+ .has_snoop = false,
+};
+
+static const struct intel_device_info i965gm_info = {
+ GEN4_FEATURES,
+ PLATFORM(INTEL_I965GM),
+ .is_mobile = 1,
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+ .display.has_overlay = 1,
+ .display.supports_tv = 1,
+ .hws_needs_physical = 1,
+ .has_snoop = false,
+};
+
+static const struct intel_device_info g45_info = {
+ GEN4_FEATURES,
+ PLATFORM(INTEL_G45),
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
+ .gpu_reset_clobbers_display = false,
+};
+
+static const struct intel_device_info gm45_info = {
+ GEN4_FEATURES,
+ PLATFORM(INTEL_GM45),
+ .is_mobile = 1,
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+ .display.supports_tv = 1,
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
+ .gpu_reset_clobbers_display = false,
+};
+
+#define GEN5_FEATURES \
+ GEN(5), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
+ .display.has_hotplug = 1, \
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0), \
+ .has_3d_pipeline = 1, \
+ .has_snoop = true, \
+ .has_coherent_ggtt = true, \
+ /* ilk does support rc6, but we do not implement [power] contexts */ \
+ .has_rc6 = 0, \
+ .dma_mask_size = 36, \
+ I9XX_PIPE_OFFSETS, \
+ I9XX_CURSOR_OFFSETS, \
+ ILK_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+static const struct intel_device_info ilk_d_info = {
+ GEN5_FEATURES,
+ PLATFORM(INTEL_IRONLAKE),
+};
+
+static const struct intel_device_info ilk_m_info = {
+ GEN5_FEATURES,
+ PLATFORM(INTEL_IRONLAKE),
+ .is_mobile = 1,
+ .has_rps = true,
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A),
+};
+
+#define GEN6_FEATURES \
+ GEN(6), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
+ .display.has_hotplug = 1, \
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \
+ .has_3d_pipeline = 1, \
+ .has_coherent_ggtt = true, \
+ .has_llc = 1, \
+ .has_rc6 = 1, \
+ /* snb does support rc6p, but enabling it causes various issues */ \
+ .has_rc6p = 0, \
+ .has_rps = true, \
+ .dma_mask_size = 40, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
+ .__runtime.ppgtt_size = 31, \
+ I9XX_PIPE_OFFSETS, \
+ I9XX_CURSOR_OFFSETS, \
+ ILK_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+#define SNB_D_PLATFORM \
+ GEN6_FEATURES, \
+ PLATFORM(INTEL_SANDYBRIDGE)
+
+static const struct intel_device_info snb_d_gt1_info = {
+ SNB_D_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info snb_d_gt2_info = {
+ SNB_D_PLATFORM,
+ .gt = 2,
+};
+
+#define SNB_M_PLATFORM \
+ GEN6_FEATURES, \
+ PLATFORM(INTEL_SANDYBRIDGE), \
+ .is_mobile = 1
+
+
+static const struct intel_device_info snb_m_gt1_info = {
+ SNB_M_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info snb_m_gt2_info = {
+ SNB_M_PLATFORM,
+ .gt = 2,
+};
+
+#define GEN7_FEATURES \
+ GEN(7), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), \
+ .display.has_hotplug = 1, \
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \
+ .has_3d_pipeline = 1, \
+ .has_coherent_ggtt = true, \
+ .has_llc = 1, \
+ .has_rc6 = 1, \
+ .has_rc6p = 1, \
+ .has_reset_engine = true, \
+ .has_rps = true, \
+ .dma_mask_size = 40, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
+ .__runtime.ppgtt_size = 31, \
+ IVB_PIPE_OFFSETS, \
+ IVB_CURSOR_OFFSETS, \
+ IVB_COLORS, \
+ GEN_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+#define IVB_D_PLATFORM \
+ GEN7_FEATURES, \
+ PLATFORM(INTEL_IVYBRIDGE), \
+ .has_l3_dpf = 1
+
+static const struct intel_device_info ivb_d_gt1_info = {
+ IVB_D_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info ivb_d_gt2_info = {
+ IVB_D_PLATFORM,
+ .gt = 2,
+};
+
+#define IVB_M_PLATFORM \
+ GEN7_FEATURES, \
+ PLATFORM(INTEL_IVYBRIDGE), \
+ .is_mobile = 1, \
+ .has_l3_dpf = 1
+
+static const struct intel_device_info ivb_m_gt1_info = {
+ IVB_M_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info ivb_m_gt2_info = {
+ IVB_M_PLATFORM,
+ .gt = 2,
+};
+
+static const struct intel_device_info ivb_q_info = {
+ GEN7_FEATURES,
+ PLATFORM(INTEL_IVYBRIDGE),
+ NO_DISPLAY,
+ .gt = 2,
+ .has_l3_dpf = 1,
+};
+
+static const struct intel_device_info vlv_info = {
+ PLATFORM(INTEL_VALLEYVIEW),
+ GEN(7),
+ .is_lp = 1,
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B),
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B),
+ .has_runtime_pm = 1,
+ .has_rc6 = 1,
+ .has_reset_engine = true,
+ .has_rps = true,
+ .display.has_gmch = 1,
+ .display.has_hotplug = 1,
+ .dma_mask_size = 40,
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING,
+ .__runtime.ppgtt_size = 31,
+ .has_snoop = true,
+ .has_coherent_ggtt = false,
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0),
+ .display.mmio_offset = VLV_DISPLAY_BASE,
+ I9XX_PIPE_OFFSETS,
+ I9XX_CURSOR_OFFSETS,
+ I965_COLORS,
+ GEN_DEFAULT_PAGE_SIZES,
+ GEN_DEFAULT_REGIONS,
+};
+
+#define G75_FEATURES \
+ GEN7_FEATURES, \
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP), \
+ .display.has_ddi = 1, \
+ .display.has_fpga_dbg = 1, \
+ .display.has_dp_mst = 1, \
+ .has_rc6p = 0 /* RC6p removed-by HSW */, \
+ HSW_PIPE_OFFSETS, \
+ .has_runtime_pm = 1
+
+#define HSW_PLATFORM \
+ G75_FEATURES, \
+ PLATFORM(INTEL_HASWELL), \
+ .has_l3_dpf = 1
+
+static const struct intel_device_info hsw_gt1_info = {
+ HSW_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info hsw_gt2_info = {
+ HSW_PLATFORM,
+ .gt = 2,
+};
+
+static const struct intel_device_info hsw_gt3_info = {
+ HSW_PLATFORM,
+ .gt = 3,
+};
+
+#define GEN8_FEATURES \
+ G75_FEATURES, \
+ GEN(8), \
+ .has_logical_ring_contexts = 1, \
+ .dma_mask_size = 39, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL, \
+ .__runtime.ppgtt_size = 48, \
+ .has_64bit_reloc = 1
+
+#define BDW_PLATFORM \
+ GEN8_FEATURES, \
+ PLATFORM(INTEL_BROADWELL)
+
+static const struct intel_device_info bdw_gt1_info = {
+ BDW_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info bdw_gt2_info = {
+ BDW_PLATFORM,
+ .gt = 2,
+};
+
+static const struct intel_device_info bdw_rsvd_info = {
+ BDW_PLATFORM,
+ .gt = 3,
+ /* According to the device ID those devices are GT3, they were
+ * previously treated as not GT3, keep it like that.
+ */
+};
+
+static const struct intel_device_info bdw_gt3_info = {
+ BDW_PLATFORM,
+ .gt = 3,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
+};
+
+static const struct intel_device_info chv_info = {
+ PLATFORM(INTEL_CHERRYVIEW),
+ GEN(8),
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C),
+ .display.has_hotplug = 1,
+ .is_lp = 1,
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0),
+ .has_64bit_reloc = 1,
+ .has_runtime_pm = 1,
+ .has_rc6 = 1,
+ .has_rps = true,
+ .has_logical_ring_contexts = 1,
+ .display.has_gmch = 1,
+ .dma_mask_size = 39,
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL,
+ .__runtime.ppgtt_size = 32,
+ .has_reset_engine = 1,
+ .has_snoop = true,
+ .has_coherent_ggtt = false,
+ .display.mmio_offset = VLV_DISPLAY_BASE,
+ CHV_PIPE_OFFSETS,
+ CHV_CURSOR_OFFSETS,
+ CHV_COLORS,
+ GEN_DEFAULT_PAGE_SIZES,
+ GEN_DEFAULT_REGIONS,
+};
+
+#define GEN9_DEFAULT_PAGE_SIZES \
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K | \
+ I915_GTT_PAGE_SIZE_64K
+
+#define GEN9_FEATURES \
+ GEN8_FEATURES, \
+ GEN(9), \
+ GEN9_DEFAULT_PAGE_SIZES, \
+ .__runtime.has_dmc = 1, \
+ .has_gt_uc = 1, \
+ .__runtime.has_hdcp = 1, \
+ .display.has_ipc = 1, \
+ .display.has_psr = 1, \
+ .display.has_psr_hw_tracking = 1, \
+ .display.dbuf.size = 896 - 4, /* 4 blocks for bypass path allocation */ \
+ .display.dbuf.slice_mask = BIT(DBUF_S1)
+
+#define SKL_PLATFORM \
+ GEN9_FEATURES, \
+ PLATFORM(INTEL_SKYLAKE)
+
+static const struct intel_device_info skl_gt1_info = {
+ SKL_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info skl_gt2_info = {
+ SKL_PLATFORM,
+ .gt = 2,
+};
+
+#define SKL_GT3_PLUS_PLATFORM \
+ SKL_PLATFORM, \
+ .__runtime.platform_engine_mask = \
+ BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1)
+
+
+static const struct intel_device_info skl_gt3_info = {
+ SKL_GT3_PLUS_PLATFORM,
+ .gt = 3,
+};
+
+static const struct intel_device_info skl_gt4_info = {
+ SKL_GT3_PLUS_PLATFORM,
+ .gt = 4,
+};
+
+#define GEN9_LP_FEATURES \
+ GEN(9), \
+ .is_lp = 1, \
+ .display.dbuf.slice_mask = BIT(DBUF_S1), \
+ .display.has_hotplug = 1, \
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
+ BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \
+ .has_3d_pipeline = 1, \
+ .has_64bit_reloc = 1, \
+ .display.has_ddi = 1, \
+ .display.has_fpga_dbg = 1, \
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
+ .__runtime.has_hdcp = 1, \
+ .display.has_psr = 1, \
+ .display.has_psr_hw_tracking = 1, \
+ .has_runtime_pm = 1, \
+ .__runtime.has_dmc = 1, \
+ .has_rc6 = 1, \
+ .has_rps = true, \
+ .display.has_dp_mst = 1, \
+ .has_logical_ring_contexts = 1, \
+ .has_gt_uc = 1, \
+ .dma_mask_size = 39, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL, \
+ .__runtime.ppgtt_size = 48, \
+ .has_reset_engine = 1, \
+ .has_snoop = true, \
+ .has_coherent_ggtt = false, \
+ .display.has_ipc = 1, \
+ HSW_PIPE_OFFSETS, \
+ IVB_CURSOR_OFFSETS, \
+ IVB_COLORS, \
+ GEN9_DEFAULT_PAGE_SIZES, \
+ GEN_DEFAULT_REGIONS
+
+static const struct intel_device_info bxt_info = {
+ GEN9_LP_FEATURES,
+ PLATFORM(INTEL_BROXTON),
+ .display.dbuf.size = 512 - 4, /* 4 blocks for bypass path allocation */
+};
+
+static const struct intel_device_info glk_info = {
+ GEN9_LP_FEATURES,
+ PLATFORM(INTEL_GEMINILAKE),
+ .__runtime.display.ip.ver = 10,
+ .display.dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */
+ GLK_COLORS,
+};
+
+#define KBL_PLATFORM \
+ GEN9_FEATURES, \
+ PLATFORM(INTEL_KABYLAKE)
+
+static const struct intel_device_info kbl_gt1_info = {
+ KBL_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info kbl_gt2_info = {
+ KBL_PLATFORM,
+ .gt = 2,
+};
+
+static const struct intel_device_info kbl_gt3_info = {
+ KBL_PLATFORM,
+ .gt = 3,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
+};
+
+#define CFL_PLATFORM \
+ GEN9_FEATURES, \
+ PLATFORM(INTEL_COFFEELAKE)
+
+static const struct intel_device_info cfl_gt1_info = {
+ CFL_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info cfl_gt2_info = {
+ CFL_PLATFORM,
+ .gt = 2,
+};
+
+static const struct intel_device_info cfl_gt3_info = {
+ CFL_PLATFORM,
+ .gt = 3,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1),
+};
+
+#define CML_PLATFORM \
+ GEN9_FEATURES, \
+ PLATFORM(INTEL_COMETLAKE)
+
+static const struct intel_device_info cml_gt1_info = {
+ CML_PLATFORM,
+ .gt = 1,
+};
+
+static const struct intel_device_info cml_gt2_info = {
+ CML_PLATFORM,
+ .gt = 2,
+};
+
+#define GEN11_DEFAULT_PAGE_SIZES \
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K | \
+ I915_GTT_PAGE_SIZE_64K | \
+ I915_GTT_PAGE_SIZE_2M
+
+#define GEN11_FEATURES \
+ GEN9_FEATURES, \
+ GEN11_DEFAULT_PAGE_SIZES, \
+ .display.abox_mask = BIT(0), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
+ BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = PIPE_C_OFFSET, \
+ [TRANSCODER_EDP] = PIPE_EDP_OFFSET, \
+ [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
+ [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET, \
+ [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
+ }, \
+ GEN(11), \
+ ICL_COLORS, \
+ .display.dbuf.size = 2048, \
+ .display.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
+ .__runtime.has_dsc = 1, \
+ .has_coherent_ggtt = false, \
+ .has_logical_ring_elsq = 1
+
+static const struct intel_device_info icl_info = {
+ GEN11_FEATURES,
+ PLATFORM(INTEL_ICELAKE),
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
+};
+
+static const struct intel_device_info ehl_info = {
+ GEN11_FEATURES,
+ PLATFORM(INTEL_ELKHARTLAKE),
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
+ .__runtime.ppgtt_size = 36,
+};
+
+static const struct intel_device_info jsl_info = {
+ GEN11_FEATURES,
+ PLATFORM(INTEL_JASPERLAKE),
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
+ .__runtime.ppgtt_size = 36,
+};
+
+#define GEN12_FEATURES \
+ GEN11_FEATURES, \
+ GEN(12), \
+ .display.abox_mask = GENMASK(2, 1), \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | \
+ BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = PIPE_C_OFFSET, \
+ [TRANSCODER_D] = PIPE_D_OFFSET, \
+ [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
+ [TRANSCODER_D] = TRANSCODER_D_OFFSET, \
+ [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
+ }, \
+ TGL_CURSOR_OFFSETS, \
+ .has_global_mocs = 1, \
+ .has_pxp = 1, \
+ .display.has_dsb = 0 /* FIXME: LUT load is broken with DSB */
+
+static const struct intel_device_info tgl_info = {
+ GEN12_FEATURES,
+ PLATFORM(INTEL_TIGERLAKE),
+ .display.has_modular_fia = 1,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
+};
+
+static const struct intel_device_info rkl_info = {
+ GEN12_FEATURES,
+ PLATFORM(INTEL_ROCKETLAKE),
+ .display.abox_mask = BIT(0),
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
+ BIT(TRANSCODER_C),
+ .display.has_hti = 1,
+ .display.has_psr_hw_tracking = 0,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0),
+};
+
+#define DGFX_FEATURES \
+ .__runtime.memory_regions = REGION_SMEM | REGION_LMEM | REGION_STOLEN_LMEM, \
+ .has_llc = 0, \
+ .has_pxp = 0, \
+ .has_snoop = 1, \
+ .is_dgfx = 1, \
+ .has_heci_gscfi = 1
+
+static const struct intel_device_info dg1_info = {
+ GEN12_FEATURES,
+ DGFX_FEATURES,
+ .__runtime.graphics.ip.rel = 10,
+ PLATFORM(INTEL_DG1),
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D),
+ .require_force_probe = 1,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) |
+ BIT(VCS0) | BIT(VCS2),
+ /* Wa_16011227922 */
+ .__runtime.ppgtt_size = 47,
+};
+
+static const struct intel_device_info adl_s_info = {
+ GEN12_FEATURES,
+ PLATFORM(INTEL_ALDERLAKE_S),
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D),
+ .display.has_hti = 1,
+ .display.has_psr_hw_tracking = 0,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
+ .dma_mask_size = 39,
+};
+
+#define XE_LPD_FEATURES \
+ .display.abox_mask = GENMASK(1, 0), \
+ .display.color = { \
+ .degamma_lut_size = 128, .gamma_lut_size = 1024, \
+ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
+ DRM_COLOR_LUT_EQUAL_CHANNELS, \
+ }, \
+ .display.dbuf.size = 4096, \
+ .display.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
+ BIT(DBUF_S4), \
+ .display.has_ddi = 1, \
+ .__runtime.has_dmc = 1, \
+ .display.has_dp_mst = 1, \
+ .display.has_dsb = 1, \
+ .__runtime.has_dsc = 1, \
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A), \
+ .display.has_fpga_dbg = 1, \
+ .__runtime.has_hdcp = 1, \
+ .display.has_hotplug = 1, \
+ .display.has_ipc = 1, \
+ .display.has_psr = 1, \
+ .__runtime.display.ip.ver = 13, \
+ .__runtime.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
+ .display.pipe_offsets = { \
+ [TRANSCODER_A] = PIPE_A_OFFSET, \
+ [TRANSCODER_B] = PIPE_B_OFFSET, \
+ [TRANSCODER_C] = PIPE_C_OFFSET, \
+ [TRANSCODER_D] = PIPE_D_OFFSET, \
+ [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
+ }, \
+ .display.trans_offsets = { \
+ [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
+ [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
+ [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
+ [TRANSCODER_D] = TRANSCODER_D_OFFSET, \
+ [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
+ [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
+ }, \
+ TGL_CURSOR_OFFSETS
+
+static const struct intel_device_info adl_p_info = {
+ GEN12_FEATURES,
+ XE_LPD_FEATURES,
+ PLATFORM(INTEL_ALDERLAKE_P),
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_D) |
+ BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1),
+ .display.has_cdclk_crawl = 1,
+ .display.has_modular_fia = 1,
+ .display.has_psr_hw_tracking = 0,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
+ .__runtime.ppgtt_size = 48,
+ .dma_mask_size = 39,
+};
+
+#undef GEN
+
+#define XE_HP_PAGE_SIZES \
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K | \
+ I915_GTT_PAGE_SIZE_64K | \
+ I915_GTT_PAGE_SIZE_2M
+
+#define XE_HP_FEATURES \
+ .__runtime.graphics.ip.ver = 12, \
+ .__runtime.graphics.ip.rel = 50, \
+ XE_HP_PAGE_SIZES, \
+ .dma_mask_size = 46, \
+ .has_3d_pipeline = 1, \
+ .has_64bit_reloc = 1, \
+ .has_flat_ccs = 1, \
+ .has_global_mocs = 1, \
+ .has_gt_uc = 1, \
+ .has_llc = 1, \
+ .has_logical_ring_contexts = 1, \
+ .has_logical_ring_elsq = 1, \
+ .has_mslice_steering = 1, \
+ .has_rc6 = 1, \
+ .has_reset_engine = 1, \
+ .has_rps = 1, \
+ .has_runtime_pm = 1, \
+ .__runtime.ppgtt_size = 48, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL
+
+#define XE_HPM_FEATURES \
+ .__runtime.media.ip.ver = 12, \
+ .__runtime.media.ip.rel = 50
+
+__maybe_unused
+static const struct intel_device_info xehpsdv_info = {
+ XE_HP_FEATURES,
+ XE_HPM_FEATURES,
+ DGFX_FEATURES,
+ PLATFORM(INTEL_XEHPSDV),
+ NO_DISPLAY,
+ .has_64k_pages = 1,
+ .needs_compact_pt = 1,
+ .has_media_ratio_mode = 1,
+ .__runtime.platform_engine_mask =
+ BIT(RCS0) | BIT(BCS0) |
+ BIT(VECS0) | BIT(VECS1) | BIT(VECS2) | BIT(VECS3) |
+ BIT(VCS0) | BIT(VCS1) | BIT(VCS2) | BIT(VCS3) |
+ BIT(VCS4) | BIT(VCS5) | BIT(VCS6) | BIT(VCS7) |
+ BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3),
+ .require_force_probe = 1,
+};
+
+#define DG2_FEATURES \
+ XE_HP_FEATURES, \
+ XE_HPM_FEATURES, \
+ DGFX_FEATURES, \
+ .__runtime.graphics.ip.rel = 55, \
+ .__runtime.media.ip.rel = 55, \
+ PLATFORM(INTEL_DG2), \
+ .has_4tile = 1, \
+ .has_64k_pages = 1, \
+ .has_guc_deprivilege = 1, \
+ .has_heci_pxp = 1, \
+ .needs_compact_pt = 1, \
+ .has_media_ratio_mode = 1, \
+ .__runtime.platform_engine_mask = \
+ BIT(RCS0) | BIT(BCS0) | \
+ BIT(VECS0) | BIT(VECS1) | \
+ BIT(VCS0) | BIT(VCS2) | \
+ BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3)
+
+static const struct intel_device_info dg2_info = {
+ DG2_FEATURES,
+ XE_LPD_FEATURES,
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
+ .require_force_probe = 1,
+};
+
+static const struct intel_device_info ats_m_info = {
+ DG2_FEATURES,
+ NO_DISPLAY,
+ .require_force_probe = 1,
+ .tuning_thread_rr_after_dep = 1,
+};
+
+#define XE_HPC_FEATURES \
+ XE_HP_FEATURES, \
+ .dma_mask_size = 52, \
+ .has_3d_pipeline = 0, \
+ .has_guc_deprivilege = 1, \
+ .has_l3_ccs_read = 1, \
+ .has_mslice_steering = 0, \
+ .has_one_eu_per_fuse_bit = 1
+
+__maybe_unused
+static const struct intel_device_info pvc_info = {
+ XE_HPC_FEATURES,
+ XE_HPM_FEATURES,
+ DGFX_FEATURES,
+ .__runtime.graphics.ip.rel = 60,
+ .__runtime.media.ip.rel = 60,
+ PLATFORM(INTEL_PONTEVECCHIO),
+ NO_DISPLAY,
+ .has_flat_ccs = 0,
+ .__runtime.platform_engine_mask =
+ BIT(BCS0) |
+ BIT(VCS0) |
+ BIT(CCS0) | BIT(CCS1) | BIT(CCS2) | BIT(CCS3),
+ .require_force_probe = 1,
+};
+
+#define XE_LPDP_FEATURES \
+ XE_LPD_FEATURES, \
+ .__runtime.display.ip.ver = 14, \
+ .display.has_cdclk_crawl = 1, \
+ .__runtime.fbc_mask = BIT(INTEL_FBC_A) | BIT(INTEL_FBC_B)
+
+static const struct intel_gt_definition xelpmp_extra_gt[] = {
+ {
+ .type = GT_MEDIA,
+ .name = "Standalone Media GT",
+ .gsi_offset = MTL_MEDIA_GSI_BASE,
+ .engine_mask = BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
+ },
+ {}
+};
+
+static const struct intel_device_info mtl_info = {
+ XE_HP_FEATURES,
+ XE_LPDP_FEATURES,
+ .__runtime.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
+ BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
+ /*
+ * Real graphics IP version will be obtained from hardware GMD_ID
+ * register. Value provided here is just for sanity checking.
+ */
+ .__runtime.graphics.ip.ver = 12,
+ .__runtime.graphics.ip.rel = 70,
+ .__runtime.media.ip.ver = 13,
+ PLATFORM(INTEL_METEORLAKE),
+ .display.has_modular_fia = 1,
+ .extra_gt_list = xelpmp_extra_gt,
+ .has_flat_ccs = 0,
+ .has_snoop = 1,
+ .__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_LMEM,
+ .__runtime.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(CCS0),
+ .require_force_probe = 1,
+};
+
+#undef PLATFORM
+
+/*
+ * Make sure any device matches here are from most specific to most
+ * general. For example, since the Quanta match is based on the subsystem
+ * and subvendor IDs, we need it to come before the more general IVB
+ * PCI ID matches, otherwise we'll use the wrong info struct above.
+ */
+static const struct pci_device_id pciidlist[] = {
+ INTEL_I830_IDS(&i830_info),
+ INTEL_I845G_IDS(&i845g_info),
+ INTEL_I85X_IDS(&i85x_info),
+ INTEL_I865G_IDS(&i865g_info),
+ INTEL_I915G_IDS(&i915g_info),
+ INTEL_I915GM_IDS(&i915gm_info),
+ INTEL_I945G_IDS(&i945g_info),
+ INTEL_I945GM_IDS(&i945gm_info),
+ INTEL_I965G_IDS(&i965g_info),
+ INTEL_G33_IDS(&g33_info),
+ INTEL_I965GM_IDS(&i965gm_info),
+ INTEL_GM45_IDS(&gm45_info),
+ INTEL_G45_IDS(&g45_info),
+ INTEL_PINEVIEW_G_IDS(&pnv_g_info),
+ INTEL_PINEVIEW_M_IDS(&pnv_m_info),
+ INTEL_IRONLAKE_D_IDS(&ilk_d_info),
+ INTEL_IRONLAKE_M_IDS(&ilk_m_info),
+ INTEL_SNB_D_GT1_IDS(&snb_d_gt1_info),
+ INTEL_SNB_D_GT2_IDS(&snb_d_gt2_info),
+ INTEL_SNB_M_GT1_IDS(&snb_m_gt1_info),
+ INTEL_SNB_M_GT2_IDS(&snb_m_gt2_info),
+ INTEL_IVB_Q_IDS(&ivb_q_info), /* must be first IVB */
+ INTEL_IVB_M_GT1_IDS(&ivb_m_gt1_info),
+ INTEL_IVB_M_GT2_IDS(&ivb_m_gt2_info),
+ INTEL_IVB_D_GT1_IDS(&ivb_d_gt1_info),
+ INTEL_IVB_D_GT2_IDS(&ivb_d_gt2_info),
+ INTEL_HSW_GT1_IDS(&hsw_gt1_info),
+ INTEL_HSW_GT2_IDS(&hsw_gt2_info),
+ INTEL_HSW_GT3_IDS(&hsw_gt3_info),
+ INTEL_VLV_IDS(&vlv_info),
+ INTEL_BDW_GT1_IDS(&bdw_gt1_info),
+ INTEL_BDW_GT2_IDS(&bdw_gt2_info),
+ INTEL_BDW_GT3_IDS(&bdw_gt3_info),
+ INTEL_BDW_RSVD_IDS(&bdw_rsvd_info),
+ INTEL_CHV_IDS(&chv_info),
+ INTEL_SKL_GT1_IDS(&skl_gt1_info),
+ INTEL_SKL_GT2_IDS(&skl_gt2_info),
+ INTEL_SKL_GT3_IDS(&skl_gt3_info),
+ INTEL_SKL_GT4_IDS(&skl_gt4_info),
+ INTEL_BXT_IDS(&bxt_info),
+ INTEL_GLK_IDS(&glk_info),
+ INTEL_KBL_GT1_IDS(&kbl_gt1_info),
+ INTEL_KBL_GT2_IDS(&kbl_gt2_info),
+ INTEL_KBL_GT3_IDS(&kbl_gt3_info),
+ INTEL_KBL_GT4_IDS(&kbl_gt3_info),
+ INTEL_AML_KBL_GT2_IDS(&kbl_gt2_info),
+ INTEL_CFL_S_GT1_IDS(&cfl_gt1_info),
+ INTEL_CFL_S_GT2_IDS(&cfl_gt2_info),
+ INTEL_CFL_H_GT1_IDS(&cfl_gt1_info),
+ INTEL_CFL_H_GT2_IDS(&cfl_gt2_info),
+ INTEL_CFL_U_GT2_IDS(&cfl_gt2_info),
+ INTEL_CFL_U_GT3_IDS(&cfl_gt3_info),
+ INTEL_WHL_U_GT1_IDS(&cfl_gt1_info),
+ INTEL_WHL_U_GT2_IDS(&cfl_gt2_info),
+ INTEL_AML_CFL_GT2_IDS(&cfl_gt2_info),
+ INTEL_WHL_U_GT3_IDS(&cfl_gt3_info),
+ INTEL_CML_GT1_IDS(&cml_gt1_info),
+ INTEL_CML_GT2_IDS(&cml_gt2_info),
+ INTEL_CML_U_GT1_IDS(&cml_gt1_info),
+ INTEL_CML_U_GT2_IDS(&cml_gt2_info),
+ INTEL_ICL_11_IDS(&icl_info),
+ INTEL_EHL_IDS(&ehl_info),
+ INTEL_JSL_IDS(&jsl_info),
+ INTEL_TGL_12_IDS(&tgl_info),
+ INTEL_RKL_IDS(&rkl_info),
+ INTEL_ADLS_IDS(&adl_s_info),
+ INTEL_ADLP_IDS(&adl_p_info),
+ INTEL_ADLN_IDS(&adl_p_info),
+ INTEL_DG1_IDS(&dg1_info),
+ INTEL_RPLS_IDS(&adl_s_info),
+ INTEL_RPLP_IDS(&adl_p_info),
+ INTEL_DG2_IDS(&dg2_info),
+ INTEL_ATS_M_IDS(&ats_m_info),
+ INTEL_MTL_IDS(&mtl_info),
+ {0, 0, 0}
+};
+MODULE_DEVICE_TABLE(pci, pciidlist);
+
+static void i915_pci_remove(struct pci_dev *pdev)
+{
+ struct drm_i915_private *i915;
+
+ i915 = pci_get_drvdata(pdev);
+ if (!i915) /* driver load aborted, nothing to cleanup */
+ return;
+
+ i915_driver_remove(i915);
+ pci_set_drvdata(pdev, NULL);
+}
+
+/* is device_id present in comma separated list of ids */
+static bool device_id_in_list(u16 device_id, const char *devices, bool negative)
+{
+ char *s, *p, *tok;
+ bool ret;
+
+ if (!devices || !*devices)
+ return false;
+
+ /* match everything */
+ if (negative && strcmp(devices, "!*") == 0)
+ return true;
+ if (!negative && strcmp(devices, "*") == 0)
+ return true;
+
+ s = kstrdup(devices, GFP_KERNEL);
+ if (!s)
+ return false;
+
+ for (p = s, ret = false; (tok = strsep(&p, ",")) != NULL; ) {
+ u16 val;
+
+ if (negative && tok[0] == '!')
+ tok++;
+ else if ((negative && tok[0] != '!') ||
+ (!negative && tok[0] == '!'))
+ continue;
+
+ if (kstrtou16(tok, 16, &val) == 0 && val == device_id) {
+ ret = true;
+ break;
+ }
+ }
+
+ kfree(s);
+
+ return ret;
+}
+
+static bool id_forced(u16 device_id)
+{
+ return device_id_in_list(device_id, i915_modparams.force_probe, false);
+}
+
+static bool id_blocked(u16 device_id)
+{
+ return device_id_in_list(device_id, i915_modparams.force_probe, true);
+}
+
+bool i915_pci_resource_valid(struct pci_dev *pdev, int bar)
+{
+ if (!pci_resource_flags(pdev, bar))
+ return false;
+
+ if (pci_resource_flags(pdev, bar) & IORESOURCE_UNSET)
+ return false;
+
+ if (!pci_resource_len(pdev, bar))
+ return false;
+
+ return true;
+}
+
+static bool intel_mmio_bar_valid(struct pci_dev *pdev, struct intel_device_info *intel_info)
+{
+ int gttmmaddr_bar = intel_info->__runtime.graphics.ip.ver == 2 ? GEN2_GTTMMADR_BAR : GTTMMADR_BAR;
+
+ return i915_pci_resource_valid(pdev, gttmmaddr_bar);
+}
+
+static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+ struct intel_device_info *intel_info =
+ (struct intel_device_info *) ent->driver_data;
+ int err;
+
+ if (intel_info->require_force_probe && !id_forced(pdev->device)) {
+ dev_info(&pdev->dev,
+ "Your graphics device %04x is not properly supported by i915 in this\n"
+ "kernel version. To force driver probe anyway, use i915.force_probe=%04x\n"
+ "module parameter or CONFIG_DRM_I915_FORCE_PROBE=%04x configuration option,\n"
+ "or (recommended) check for kernel updates.\n",
+ pdev->device, pdev->device, pdev->device);
+ return -ENODEV;
+ }
+
+ if (id_blocked(pdev->device)) {
+ dev_info(&pdev->dev, "I915 probe blocked for Device ID %04x.\n",
+ pdev->device);
+ return -ENODEV;
+ }
+
+ if (intel_info->require_force_probe) {
+ dev_info(&pdev->dev, "Force probing unsupported Device ID %04x, tainting kernel\n",
+ pdev->device);
+ add_taint(TAINT_USER, LOCKDEP_STILL_OK);
+ }
+
+ /* Only bind to function 0 of the device. Early generations
+ * used function 1 as a placeholder for multi-head. This causes
+ * us confusion instead, especially on the systems where both
+ * functions have the same PCI-ID!
+ */
+ if (PCI_FUNC(pdev->devfn))
+ return -ENODEV;
+
+ if (!intel_mmio_bar_valid(pdev, intel_info))
+ return -ENXIO;
+
+ /* Detect if we need to wait for other drivers early on */
+ if (intel_modeset_probe_defer(pdev))
+ return -EPROBE_DEFER;
+
+ err = i915_driver_probe(pdev, ent);
+ if (err)
+ return err;
+
+ if (i915_inject_probe_failure(pci_get_drvdata(pdev))) {
+ i915_pci_remove(pdev);
+ return -ENODEV;
+ }
+
+ err = i915_live_selftests(pdev);
+ if (err) {
+ i915_pci_remove(pdev);
+ return err > 0 ? -ENOTTY : err;
+ }
+
+ err = i915_perf_selftests(pdev);
+ if (err) {
+ i915_pci_remove(pdev);
+ return err > 0 ? -ENOTTY : err;
+ }
+
+ return 0;
+}
+
+static void i915_pci_shutdown(struct pci_dev *pdev)
+{
+ struct drm_i915_private *i915 = pci_get_drvdata(pdev);
+
+ i915_driver_shutdown(i915);
+}
+
+static struct pci_driver i915_pci_driver = {
+ .name = DRIVER_NAME,
+ .id_table = pciidlist,
+ .probe = i915_pci_probe,
+ .remove = i915_pci_remove,
+ .shutdown = i915_pci_shutdown,
+ .driver.pm = &i915_pm_ops,
+};
+
+int i915_pci_register_driver(void)
+{
+ return pci_register_driver(&i915_pci_driver);
+}
+
+void i915_pci_unregister_driver(void)
+{
+ pci_unregister_driver(&i915_pci_driver);
+}