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path: root/drivers/gpu/drm/i915/i915_pci.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
-rw-r--r--drivers/gpu/drm/i915/i915_pci.c867
1 files changed, 345 insertions, 522 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 83b500bb170c..b2e311f4791a 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -22,172 +22,80 @@
*
*/
-#include <linux/console.h>
-#include <linux/vga_switcheroo.h>
-
+#include <drm/drm_color_mgmt.h>
#include <drm/drm_drv.h>
-#include <drm/i915_pciids.h>
+#include <drm/intel/pciids.h>
-#include "display/intel_fbdev.h"
+#include "display/intel_display_driver.h"
+#include "gt/intel_gt_regs.h"
+#include "gt/intel_sa_media.h"
+#include "gem/i915_gem_object_types.h"
+#include "i915_driver.h"
#include "i915_drv.h"
-#include "i915_perf.h"
-#include "i915_globals.h"
-#include "i915_selftest.h"
+#include "i915_pci.h"
+#include "i915_reg.h"
+#include "intel_pci_config.h"
+
+__diag_push();
+__diag_ignore_all("-Woverride-init", "Allow field initialization overrides for device info");
#define PLATFORM(x) .platform = (x)
#define GEN(x) \
- .graphics_ver = (x), \
- .media_ver = (x), \
- .display.ver = (x)
-
-#define I845_PIPE_OFFSETS \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- }
-
-#define I9XX_PIPE_OFFSETS \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- [TRANSCODER_B] = PIPE_B_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
- }
-
-#define IVB_PIPE_OFFSETS \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- [TRANSCODER_B] = PIPE_B_OFFSET, \
- [TRANSCODER_C] = PIPE_C_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
- [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
- }
-
-#define HSW_PIPE_OFFSETS \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- [TRANSCODER_B] = PIPE_B_OFFSET, \
- [TRANSCODER_C] = PIPE_C_OFFSET, \
- [TRANSCODER_EDP] = PIPE_EDP_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
- [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
- [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET, \
+ .__runtime.graphics.ip.ver = (x), \
+ .__runtime.media.ip.ver = (x)
+
+#define LEGACY_CACHELEVEL \
+ .cachelevel_to_pat = { \
+ [I915_CACHE_NONE] = 0, \
+ [I915_CACHE_LLC] = 1, \
+ [I915_CACHE_L3_LLC] = 2, \
+ [I915_CACHE_WT] = 3, \
}
-#define CHV_PIPE_OFFSETS \
- .pipe_offsets = { \
- [TRANSCODER_A] = PIPE_A_OFFSET, \
- [TRANSCODER_B] = PIPE_B_OFFSET, \
- [TRANSCODER_C] = CHV_PIPE_C_OFFSET, \
- }, \
- .trans_offsets = { \
- [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
- [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
- [TRANSCODER_C] = CHV_TRANSCODER_C_OFFSET, \
+#define TGL_CACHELEVEL \
+ .cachelevel_to_pat = { \
+ [I915_CACHE_NONE] = 3, \
+ [I915_CACHE_LLC] = 0, \
+ [I915_CACHE_L3_LLC] = 0, \
+ [I915_CACHE_WT] = 2, \
}
-#define I845_CURSOR_OFFSETS \
- .cursor_offsets = { \
- [PIPE_A] = CURSOR_A_OFFSET, \
- }
-
-#define I9XX_CURSOR_OFFSETS \
- .cursor_offsets = { \
- [PIPE_A] = CURSOR_A_OFFSET, \
- [PIPE_B] = CURSOR_B_OFFSET, \
- }
-
-#define CHV_CURSOR_OFFSETS \
- .cursor_offsets = { \
- [PIPE_A] = CURSOR_A_OFFSET, \
- [PIPE_B] = CURSOR_B_OFFSET, \
- [PIPE_C] = CHV_CURSOR_C_OFFSET, \
- }
-
-#define IVB_CURSOR_OFFSETS \
- .cursor_offsets = { \
- [PIPE_A] = CURSOR_A_OFFSET, \
- [PIPE_B] = IVB_CURSOR_B_OFFSET, \
- [PIPE_C] = IVB_CURSOR_C_OFFSET, \
- }
-
-#define TGL_CURSOR_OFFSETS \
- .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 \
- .color = { .gamma_lut_size = 256 }
-#define I965_COLORS \
- .color = { .gamma_lut_size = 129, \
- .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \
- }
-#define ILK_COLORS \
- .color = { .gamma_lut_size = 1024 }
-#define IVB_COLORS \
- .color = { .degamma_lut_size = 1024, .gamma_lut_size = 1024 }
-#define CHV_COLORS \
- .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 \
- .color = { .degamma_lut_size = 33, .gamma_lut_size = 1024, \
- .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
- DRM_COLOR_LUT_EQUAL_CHANNELS, \
+#define MTL_CACHELEVEL \
+ .cachelevel_to_pat = { \
+ [I915_CACHE_NONE] = 2, \
+ [I915_CACHE_LLC] = 3, \
+ [I915_CACHE_L3_LLC] = 3, \
+ [I915_CACHE_WT] = 1, \
}
/* Keep in gen based order, and chronological order within a gen */
#define GEN_DEFAULT_PAGE_SIZES \
- .page_sizes = I915_GTT_PAGE_SIZE_4K
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K
#define GEN_DEFAULT_REGIONS \
- .memory_regions = REGION_SMEM | REGION_STOLEN_SMEM
+ .memory_regions = BIT(INTEL_REGION_SMEM) | BIT(INTEL_REGION_STOLEN_SMEM)
#define I830_FEATURES \
GEN(2), \
.is_mobile = 1, \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
- .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, \
.platform_engine_mask = BIT(RCS0), \
.has_snoop = true, \
.has_coherent_ggtt = false, \
.dma_mask_size = 32, \
- I9XX_PIPE_OFFSETS, \
- I9XX_CURSOR_OFFSETS, \
- I9XX_COLORS, \
+ .max_pat_index = 3, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
#define I845_FEATURES \
GEN(2), \
- .pipe_mask = BIT(PIPE_A), \
- .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, \
@@ -195,11 +103,10 @@
.has_snoop = true, \
.has_coherent_ggtt = false, \
.dma_mask_size = 32, \
- I845_PIPE_OFFSETS, \
- I845_CURSOR_OFFSETS, \
- I9XX_COLORS, \
+ .max_pat_index = 3, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
static const struct intel_device_info i830_info = {
I830_FEATURES,
@@ -214,38 +121,30 @@ static const struct intel_device_info i845g_info = {
static const struct intel_device_info i85x_info = {
I830_FEATURES,
PLATFORM(INTEL_I85X),
- .display.has_fbc = 1,
};
static const struct intel_device_info i865g_info = {
I845_FEATURES,
PLATFORM(INTEL_I865G),
- .display.has_fbc = 1,
};
#define GEN3_FEATURES \
GEN(3), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
- .display.has_gmch = 1, \
.gpu_reset_clobbers_display = true, \
.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, \
+ .max_pat_index = 3, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
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,
};
@@ -254,11 +153,6 @@ 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,
- .display.has_fbc = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@@ -266,10 +160,6 @@ static const struct intel_device_info i915gm_info = {
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,
};
@@ -278,12 +168,6 @@ 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,
- .display.has_fbc = 1,
.hws_needs_physical = 1,
.unfenced_needs_alignment = 1,
};
@@ -291,16 +175,12 @@ static const struct intel_device_info i945gm_info = {
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,
};
@@ -308,32 +188,25 @@ 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), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
- .display.has_hotplug = 1, \
- .display.has_gmch = 1, \
.gpu_reset_clobbers_display = true, \
.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, \
+ .max_pat_index = 3, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
static const struct intel_device_info i965g_info = {
GEN4_FEATURES,
PLATFORM(INTEL_I965G),
- .display.has_overlay = 1,
.hws_needs_physical = 1,
.has_snoop = false,
};
@@ -342,9 +215,6 @@ static const struct intel_device_info i965gm_info = {
GEN4_FEATURES,
PLATFORM(INTEL_I965GM),
.is_mobile = 1,
- .display.has_fbc = 1,
- .display.has_overlay = 1,
- .display.supports_tv = 1,
.hws_needs_physical = 1,
.has_snoop = false,
};
@@ -360,28 +230,23 @@ static const struct intel_device_info gm45_info = {
GEN4_FEATURES,
PLATFORM(INTEL_GM45),
.is_mobile = 1,
- .display.has_fbc = 1,
- .display.supports_tv = 1,
.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
.gpu_reset_clobbers_display = false,
};
#define GEN5_FEATURES \
GEN(5), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
- .display.has_hotplug = 1, \
.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, \
+ .max_pat_index = 3, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
static const struct intel_device_info ilk_d_info = {
GEN5_FEATURES,
@@ -393,29 +258,25 @@ static const struct intel_device_info ilk_m_info = {
PLATFORM(INTEL_IRONLAKE),
.is_mobile = 1,
.has_rps = true,
- .display.has_fbc = 1,
};
#define GEN6_FEATURES \
GEN(6), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \
- .display.has_hotplug = 1, \
- .display.has_fbc = 1, \
.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, \
+ /* snb does support rc6p, but enabling it causes various issues */ \
+ .has_rc6p = 0, \
.has_rps = true, \
.dma_mask_size = 40, \
- .ppgtt_type = INTEL_PPGTT_ALIASING, \
- .ppgtt_size = 31, \
- I9XX_PIPE_OFFSETS, \
- I9XX_CURSOR_OFFSETS, \
- ILK_COLORS, \
+ .max_pat_index = 3, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
+ .__runtime.ppgtt_size = 31, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
#define SNB_D_PLATFORM \
GEN6_FEATURES, \
@@ -449,11 +310,8 @@ static const struct intel_device_info snb_m_gt2_info = {
#define GEN7_FEATURES \
GEN(7), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), \
- .display.has_hotplug = 1, \
- .display.has_fbc = 1, \
.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \
+ .has_3d_pipeline = 1, \
.has_coherent_ggtt = true, \
.has_llc = 1, \
.has_rc6 = 1, \
@@ -461,13 +319,12 @@ static const struct intel_device_info snb_m_gt2_info = {
.has_reset_engine = true, \
.has_rps = true, \
.dma_mask_size = 40, \
- .ppgtt_type = INTEL_PPGTT_ALIASING, \
- .ppgtt_size = 31, \
- IVB_PIPE_OFFSETS, \
- IVB_CURSOR_OFFSETS, \
- IVB_COLORS, \
+ .max_pat_index = 3, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING, \
+ .__runtime.ppgtt_size = 31, \
GEN_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
#define IVB_D_PLATFORM \
GEN7_FEATURES, \
@@ -504,49 +361,32 @@ static const struct intel_device_info ivb_q_info = {
GEN7_FEATURES,
PLATFORM(INTEL_IVYBRIDGE),
.gt = 2,
- .pipe_mask = 0, /* legal, last one wins */
- .cpu_transcoder_mask = 0,
.has_l3_dpf = 1,
};
static const struct intel_device_info vlv_info = {
PLATFORM(INTEL_VALLEYVIEW),
GEN(7),
- .is_lp = 1,
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B),
- .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,
- .ppgtt_type = INTEL_PPGTT_ALIASING,
- .ppgtt_size = 31,
+ .max_pat_index = 3,
+ .__runtime.ppgtt_type = INTEL_PPGTT_ALIASING,
+ .__runtime.ppgtt_size = 31,
.has_snoop = true,
.has_coherent_ggtt = false,
.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,
+ LEGACY_CACHELEVEL,
};
#define G75_FEATURES \
GEN7_FEATURES, \
.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
- .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_psr = 1, \
- .display.has_psr_hw_tracking = 1, \
- .display.has_dp_mst = 1, \
.has_rc6p = 0 /* RC6p removed-by HSW */, \
- HSW_PIPE_OFFSETS, \
.has_runtime_pm = 1
#define HSW_PLATFORM \
@@ -574,8 +414,8 @@ static const struct intel_device_info hsw_gt3_info = {
GEN(8), \
.has_logical_ring_contexts = 1, \
.dma_mask_size = 39, \
- .ppgtt_type = INTEL_PPGTT_FULL, \
- .ppgtt_size = 48, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL, \
+ .__runtime.ppgtt_size = 48, \
.has_64bit_reloc = 1
#define BDW_PLATFORM \
@@ -610,45 +450,33 @@ static const struct intel_device_info bdw_gt3_info = {
static const struct intel_device_info chv_info = {
PLATFORM(INTEL_CHERRYVIEW),
GEN(8),
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C),
- .display.has_hotplug = 1,
- .is_lp = 1,
.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,
- .ppgtt_type = INTEL_PPGTT_FULL,
- .ppgtt_size = 32,
+ .max_pat_index = 3,
+ .__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,
+ LEGACY_CACHELEVEL,
};
#define GEN9_DEFAULT_PAGE_SIZES \
- .page_sizes = I915_GTT_PAGE_SIZE_4K | \
- I915_GTT_PAGE_SIZE_64K
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K | \
+ I915_GTT_PAGE_SIZE_64K
#define GEN9_FEATURES \
GEN8_FEATURES, \
GEN(9), \
GEN9_DEFAULT_PAGE_SIZES, \
- .display.has_dmc = 1, \
- .has_gt_uc = 1, \
- .display.has_hdcp = 1, \
- .display.has_ipc = 1, \
- .dbuf.size = 896 - 4, /* 4 blocks for bypass path allocation */ \
- .dbuf.slice_mask = BIT(DBUF_S1)
+ .has_gt_uc = 1
#define SKL_PLATFORM \
GEN9_FEATURES, \
@@ -682,53 +510,33 @@ static const struct intel_device_info skl_gt4_info = {
#define GEN9_LP_FEATURES \
GEN(9), \
- .is_lp = 1, \
- .dbuf.slice_mask = BIT(DBUF_S1), \
- .display.has_hotplug = 1, \
.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \
- .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, \
- .display.has_fbc = 1, \
- .display.has_hdcp = 1, \
- .display.has_psr = 1, \
- .display.has_psr_hw_tracking = 1, \
.has_runtime_pm = 1, \
- .display.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, \
- .ppgtt_type = INTEL_PPGTT_FULL, \
- .ppgtt_size = 48, \
+ .__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, \
+ .max_pat_index = 3, \
GEN9_DEFAULT_PAGE_SIZES, \
- GEN_DEFAULT_REGIONS
+ GEN_DEFAULT_REGIONS, \
+ LEGACY_CACHELEVEL
static const struct intel_device_info bxt_info = {
GEN9_LP_FEATURES,
PLATFORM(INTEL_BROXTON),
- .dbuf.size = 512 - 4, /* 4 blocks for bypass path allocation */
};
static const struct intel_device_info glk_info = {
GEN9_LP_FEATURES,
PLATFORM(INTEL_GEMINILAKE),
- .display.ver = 10,
- .dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */
- GLK_COLORS,
};
#define KBL_PLATFORM \
@@ -787,53 +595,17 @@ static const struct intel_device_info cml_gt2_info = {
.gt = 2,
};
-#define GEN10_FEATURES \
- GEN9_FEATURES, \
- GEN(10), \
- .dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */ \
- .display.has_dsc = 1, \
- .has_coherent_ggtt = false, \
- GLK_COLORS
-
-static const struct intel_device_info cnl_info = {
- GEN10_FEATURES,
- PLATFORM(INTEL_CANNONLAKE),
- .gt = 2,
-};
-
#define GEN11_DEFAULT_PAGE_SIZES \
- .page_sizes = I915_GTT_PAGE_SIZE_4K | \
- I915_GTT_PAGE_SIZE_64K | \
- I915_GTT_PAGE_SIZE_2M
+ .__runtime.page_sizes = I915_GTT_PAGE_SIZE_4K | \
+ I915_GTT_PAGE_SIZE_64K | \
+ I915_GTT_PAGE_SIZE_2M
#define GEN11_FEATURES \
- GEN10_FEATURES, \
+ GEN9_FEATURES, \
GEN11_DEFAULT_PAGE_SIZES, \
- .abox_mask = BIT(0), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
- BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
- BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
- .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, \
- }, \
- .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), \
- .dbuf.size = 2048, \
- .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \
- .has_logical_ring_elsq = 1, \
- .color = { .degamma_lut_size = 33, .gamma_lut_size = 262145 }
+ .has_coherent_ggtt = false, \
+ .has_logical_ring_elsq = 1
static const struct intel_device_info icl_info = {
GEN11_FEATURES,
@@ -845,51 +617,28 @@ static const struct intel_device_info icl_info = {
static const struct intel_device_info ehl_info = {
GEN11_FEATURES,
PLATFORM(INTEL_ELKHARTLAKE),
- .require_force_probe = 1,
.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
- .ppgtt_size = 36,
+ .__runtime.ppgtt_size = 36,
};
static const struct intel_device_info jsl_info = {
GEN11_FEATURES,
PLATFORM(INTEL_JASPERLAKE),
- .require_force_probe = 1,
.platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0),
- .ppgtt_size = 36,
+ .__runtime.ppgtt_size = 36,
};
#define GEN12_FEATURES \
GEN11_FEATURES, \
GEN(12), \
- .abox_mask = GENMASK(2, 1), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
- BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | \
- BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \
- .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, \
- }, \
- .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, \
+ TGL_CACHELEVEL, \
.has_global_mocs = 1, \
- .display.has_dsb = 1
+ .has_pxp = 1, \
+ .max_pat_index = 3
static const struct intel_device_info tgl_info = {
GEN12_FEATURES,
PLATFORM(INTEL_TIGERLAKE),
- .display.has_modular_fia = 1,
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
};
@@ -897,74 +646,145 @@ static const struct intel_device_info tgl_info = {
static const struct intel_device_info rkl_info = {
GEN12_FEATURES,
PLATFORM(INTEL_ROCKETLAKE),
- .abox_mask = BIT(0),
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
- BIT(TRANSCODER_C),
- .display.has_hti = 1,
- .display.has_psr_hw_tracking = 0,
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0),
};
#define DGFX_FEATURES \
- .memory_regions = REGION_SMEM | REGION_LMEM | REGION_STOLEN_LMEM, \
- .has_master_unit_irq = 1, \
+ .memory_regions = BIT(INTEL_REGION_SMEM) | BIT(INTEL_REGION_LMEM_0) | BIT(INTEL_REGION_STOLEN_LMEM), \
.has_llc = 0, \
+ .has_pxp = 0, \
.has_snoop = 1, \
- .is_dgfx = 1
+ .is_dgfx = 1, \
+ .has_heci_gscfi = 1
-static const struct intel_device_info dg1_info __maybe_unused = {
+static const struct intel_device_info dg1_info = {
GEN12_FEATURES,
DGFX_FEATURES,
+ .__runtime.graphics.ip.rel = 10,
PLATFORM(INTEL_DG1),
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D),
- .require_force_probe = 1,
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) | BIT(VECS0) |
BIT(VCS0) | BIT(VCS2),
/* Wa_16011227922 */
- .ppgtt_size = 47,
+ .__runtime.ppgtt_size = 47,
};
static const struct intel_device_info adl_s_info = {
GEN12_FEATURES,
PLATFORM(INTEL_ALDERLAKE_S),
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D),
- .require_force_probe = 1,
- .display.has_hti = 1,
- .display.has_psr_hw_tracking = 0,
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
- .dma_mask_size = 46,
+ .dma_mask_size = 39,
};
-#define XE_LPD_FEATURES \
- .display.ver = 13, \
- .display.has_psr_hw_tracking = 0, \
- .abox_mask = GENMASK(1, 0), \
- .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
- .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
- BIT(TRANSCODER_C) | BIT(TRANSCODER_D), \
- .dbuf.size = 4096, \
- .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | BIT(DBUF_S4)
-
static const struct intel_device_info adl_p_info = {
GEN12_FEATURES,
- XE_LPD_FEATURES,
PLATFORM(INTEL_ALDERLAKE_P),
- .has_cdclk_crawl = 1,
- .require_force_probe = 1,
- .display.has_modular_fia = 1,
.platform_engine_mask =
BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
- .ppgtt_size = 48,
+ .__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 \
+ XE_HP_PAGE_SIZES, \
+ TGL_CACHELEVEL, \
+ .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_oa_bpc_reporting = 1, \
+ .has_oa_slice_contrib_limits = 1, \
+ .has_oam = 1, \
+ .has_rc6 = 1, \
+ .has_reset_engine = 1, \
+ .has_rps = 1, \
+ .has_runtime_pm = 1, \
+ .max_pat_index = 3, \
+ .__runtime.ppgtt_size = 48, \
+ .__runtime.ppgtt_type = INTEL_PPGTT_FULL
+
+#define DG2_FEATURES \
+ XE_HP_FEATURES, \
+ DGFX_FEATURES, \
+ .__runtime.graphics.ip.ver = 12, \
+ .__runtime.graphics.ip.rel = 55, \
+ .__runtime.media.ip.ver = 12, \
+ .__runtime.media.ip.rel = 55, \
+ PLATFORM(INTEL_DG2), \
+ .has_64k_pages = 1, \
+ .has_guc_deprivilege = 1, \
+ .has_heci_pxp = 1, \
+ .has_media_ratio_mode = 1, \
+ .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,
+};
+
+static const struct intel_device_info ats_m_info = {
+ DG2_FEATURES,
+ .require_force_probe = 1,
+ .tuning_thread_rr_after_dep = 1,
+};
+
+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) | BIT(GSC0),
+ },
+ {}
+};
+
+static const struct intel_device_info mtl_info = {
+ XE_HP_FEATURES,
+ /*
+ * 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),
+ .extra_gt_list = xelpmp_extra_gt,
+ .has_flat_ccs = 0,
+ .has_gmd_id = 1,
+ .has_guc_deprivilege = 1,
+ .has_guc_tlb_invalidation = 1,
+ .has_llc = 0,
+ .has_mslice_steering = 0,
+ .has_snoop = 1,
+ .max_pat_index = 4,
+ .has_pxp = 1,
+ .memory_regions = BIT(INTEL_REGION_SMEM) | BIT(INTEL_REGION_STOLEN_LMEM),
+ .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(CCS0),
+ MTL_CACHELEVEL,
+};
+
#undef PLATFORM
+__diag_pop();
+
/*
* Make sure any device matches here are from most specific to most
* general. For example, since the Quanta match is based on the subsystem
@@ -972,75 +792,83 @@ static const struct intel_device_info adl_p_info = {
* 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_CNL_IDS(&cnl_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),
- {0, 0, 0}
+ INTEL_I830_IDS(INTEL_VGA_DEVICE, &i830_info),
+ INTEL_I845G_IDS(INTEL_VGA_DEVICE, &i845g_info),
+ INTEL_I85X_IDS(INTEL_VGA_DEVICE, &i85x_info),
+ INTEL_I865G_IDS(INTEL_VGA_DEVICE, &i865g_info),
+ INTEL_I915G_IDS(INTEL_VGA_DEVICE, &i915g_info),
+ INTEL_I915GM_IDS(INTEL_VGA_DEVICE, &i915gm_info),
+ INTEL_I945G_IDS(INTEL_VGA_DEVICE, &i945g_info),
+ INTEL_I945GM_IDS(INTEL_VGA_DEVICE, &i945gm_info),
+ INTEL_I965G_IDS(INTEL_VGA_DEVICE, &i965g_info),
+ INTEL_G33_IDS(INTEL_VGA_DEVICE, &g33_info),
+ INTEL_I965GM_IDS(INTEL_VGA_DEVICE, &i965gm_info),
+ INTEL_GM45_IDS(INTEL_VGA_DEVICE, &gm45_info),
+ INTEL_G45_IDS(INTEL_VGA_DEVICE, &g45_info),
+ INTEL_PNV_G_IDS(INTEL_VGA_DEVICE, &pnv_g_info),
+ INTEL_PNV_M_IDS(INTEL_VGA_DEVICE, &pnv_m_info),
+ INTEL_ILK_D_IDS(INTEL_VGA_DEVICE, &ilk_d_info),
+ INTEL_ILK_M_IDS(INTEL_VGA_DEVICE, &ilk_m_info),
+ INTEL_SNB_D_GT1_IDS(INTEL_VGA_DEVICE, &snb_d_gt1_info),
+ INTEL_SNB_D_GT2_IDS(INTEL_VGA_DEVICE, &snb_d_gt2_info),
+ INTEL_SNB_M_GT1_IDS(INTEL_VGA_DEVICE, &snb_m_gt1_info),
+ INTEL_SNB_M_GT2_IDS(INTEL_VGA_DEVICE, &snb_m_gt2_info),
+ INTEL_IVB_Q_IDS(INTEL_VGA_DEVICE, &ivb_q_info), /* must be first IVB */
+ INTEL_IVB_M_GT1_IDS(INTEL_VGA_DEVICE, &ivb_m_gt1_info),
+ INTEL_IVB_M_GT2_IDS(INTEL_VGA_DEVICE, &ivb_m_gt2_info),
+ INTEL_IVB_D_GT1_IDS(INTEL_VGA_DEVICE, &ivb_d_gt1_info),
+ INTEL_IVB_D_GT2_IDS(INTEL_VGA_DEVICE, &ivb_d_gt2_info),
+ INTEL_HSW_GT1_IDS(INTEL_VGA_DEVICE, &hsw_gt1_info),
+ INTEL_HSW_GT2_IDS(INTEL_VGA_DEVICE, &hsw_gt2_info),
+ INTEL_HSW_GT3_IDS(INTEL_VGA_DEVICE, &hsw_gt3_info),
+ INTEL_VLV_IDS(INTEL_VGA_DEVICE, &vlv_info),
+ INTEL_BDW_GT1_IDS(INTEL_VGA_DEVICE, &bdw_gt1_info),
+ INTEL_BDW_GT2_IDS(INTEL_VGA_DEVICE, &bdw_gt2_info),
+ INTEL_BDW_GT3_IDS(INTEL_VGA_DEVICE, &bdw_gt3_info),
+ INTEL_BDW_RSVD_IDS(INTEL_VGA_DEVICE, &bdw_rsvd_info),
+ INTEL_CHV_IDS(INTEL_VGA_DEVICE, &chv_info),
+ INTEL_SKL_GT1_IDS(INTEL_VGA_DEVICE, &skl_gt1_info),
+ INTEL_SKL_GT2_IDS(INTEL_VGA_DEVICE, &skl_gt2_info),
+ INTEL_SKL_GT3_IDS(INTEL_VGA_DEVICE, &skl_gt3_info),
+ INTEL_SKL_GT4_IDS(INTEL_VGA_DEVICE, &skl_gt4_info),
+ INTEL_BXT_IDS(INTEL_VGA_DEVICE, &bxt_info),
+ INTEL_GLK_IDS(INTEL_VGA_DEVICE, &glk_info),
+ INTEL_KBL_GT1_IDS(INTEL_VGA_DEVICE, &kbl_gt1_info),
+ INTEL_KBL_GT2_IDS(INTEL_VGA_DEVICE, &kbl_gt2_info),
+ INTEL_KBL_GT3_IDS(INTEL_VGA_DEVICE, &kbl_gt3_info),
+ INTEL_KBL_GT4_IDS(INTEL_VGA_DEVICE, &kbl_gt3_info),
+ INTEL_AML_KBL_GT2_IDS(INTEL_VGA_DEVICE, &kbl_gt2_info),
+ INTEL_CFL_S_GT1_IDS(INTEL_VGA_DEVICE, &cfl_gt1_info),
+ INTEL_CFL_S_GT2_IDS(INTEL_VGA_DEVICE, &cfl_gt2_info),
+ INTEL_CFL_H_GT1_IDS(INTEL_VGA_DEVICE, &cfl_gt1_info),
+ INTEL_CFL_H_GT2_IDS(INTEL_VGA_DEVICE, &cfl_gt2_info),
+ INTEL_CFL_U_GT2_IDS(INTEL_VGA_DEVICE, &cfl_gt2_info),
+ INTEL_CFL_U_GT3_IDS(INTEL_VGA_DEVICE, &cfl_gt3_info),
+ INTEL_WHL_U_GT1_IDS(INTEL_VGA_DEVICE, &cfl_gt1_info),
+ INTEL_WHL_U_GT2_IDS(INTEL_VGA_DEVICE, &cfl_gt2_info),
+ INTEL_AML_CFL_GT2_IDS(INTEL_VGA_DEVICE, &cfl_gt2_info),
+ INTEL_WHL_U_GT3_IDS(INTEL_VGA_DEVICE, &cfl_gt3_info),
+ INTEL_CML_GT1_IDS(INTEL_VGA_DEVICE, &cml_gt1_info),
+ INTEL_CML_GT2_IDS(INTEL_VGA_DEVICE, &cml_gt2_info),
+ INTEL_CML_U_GT1_IDS(INTEL_VGA_DEVICE, &cml_gt1_info),
+ INTEL_CML_U_GT2_IDS(INTEL_VGA_DEVICE, &cml_gt2_info),
+ INTEL_ICL_IDS(INTEL_VGA_DEVICE, &icl_info),
+ INTEL_EHL_IDS(INTEL_VGA_DEVICE, &ehl_info),
+ INTEL_JSL_IDS(INTEL_VGA_DEVICE, &jsl_info),
+ INTEL_TGL_IDS(INTEL_VGA_DEVICE, &tgl_info),
+ INTEL_RKL_IDS(INTEL_VGA_DEVICE, &rkl_info),
+ INTEL_ADLS_IDS(INTEL_VGA_DEVICE, &adl_s_info),
+ INTEL_ADLP_IDS(INTEL_VGA_DEVICE, &adl_p_info),
+ INTEL_ADLN_IDS(INTEL_VGA_DEVICE, &adl_p_info),
+ INTEL_DG1_IDS(INTEL_VGA_DEVICE, &dg1_info),
+ INTEL_RPLS_IDS(INTEL_VGA_DEVICE, &adl_s_info),
+ INTEL_RPLU_IDS(INTEL_VGA_DEVICE, &adl_p_info),
+ INTEL_RPLP_IDS(INTEL_VGA_DEVICE, &adl_p_info),
+ INTEL_DG2_IDS(INTEL_VGA_DEVICE, &dg2_info),
+ INTEL_ATS_M_IDS(INTEL_VGA_DEVICE, &ats_m_info),
+ INTEL_ARL_IDS(INTEL_VGA_DEVICE, &mtl_info),
+ INTEL_MTL_IDS(INTEL_VGA_DEVICE, &mtl_info),
+ {}
};
MODULE_DEVICE_TABLE(pci, pciidlist);
@@ -1048,7 +876,7 @@ static void i915_pci_remove(struct pci_dev *pdev)
{
struct drm_i915_private *i915;
- i915 = pci_get_drvdata(pdev);
+ i915 = pdev_to_i915(pdev);
if (!i915) /* driver load aborted, nothing to cleanup */
return;
@@ -1057,7 +885,7 @@ static void i915_pci_remove(struct pci_dev *pdev)
}
/* is device_id present in comma separated list of ids */
-static bool force_probe(u16 device_id, const char *devices)
+static bool device_id_in_list(u16 device_id, const char *devices, bool negative)
{
char *s, *p, *tok;
bool ret;
@@ -1066,7 +894,9 @@ static bool force_probe(u16 device_id, const char *devices)
return false;
/* match everything */
- if (strcmp(devices, "*") == 0)
+ if (negative && strcmp(devices, "!*") == 0)
+ return true;
+ if (!negative && strcmp(devices, "*") == 0)
return true;
s = kstrdup(devices, GFP_KERNEL);
@@ -1076,6 +906,12 @@ static bool force_probe(u16 device_id, const char *devices)
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;
@@ -1087,16 +923,44 @@ static bool force_probe(u16 device_id, const char *devices)
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)
+{
+ return i915_pci_resource_valid(pdev, intel_mmio_bar(intel_info->__runtime.graphics.ip.ver));
+}
+
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 &&
- !force_probe(pdev->device, i915_modparams.force_probe)) {
+ if (intel_info->require_force_probe && !id_forced(pdev->device)) {
dev_info(&pdev->dev,
- "Your graphics device %04x is not properly supported by the driver in this\n"
+ "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",
@@ -1104,6 +968,18 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
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
@@ -1112,18 +988,18 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (PCI_FUNC(pdev->devfn))
return -ENODEV;
- /*
- * apple-gmux is needed on dual GPU MacBook Pro
- * to probe the panel if we're the inactive GPU.
- */
- if (vga_switcheroo_client_probe_defer(pdev))
+ if (!intel_mmio_bar_valid(pdev, intel_info))
+ return -ENXIO;
+
+ /* Detect if we need to wait for other drivers early on */
+ if (intel_display_driver_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))) {
+ if (i915_inject_probe_failure(pdev_to_i915(pdev))) {
i915_pci_remove(pdev);
return -ENODEV;
}
@@ -1145,7 +1021,7 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
static void i915_pci_shutdown(struct pci_dev *pdev)
{
- struct drm_i915_private *i915 = pci_get_drvdata(pdev);
+ struct drm_i915_private *i915 = pdev_to_i915(pdev);
i915_driver_shutdown(i915);
}
@@ -1159,65 +1035,12 @@ static struct pci_driver i915_pci_driver = {
.driver.pm = &i915_pm_ops,
};
-static int __init i915_init(void)
+int i915_pci_register_driver(void)
{
- bool use_kms = true;
- int err;
-
- err = i915_globals_init();
- if (err)
- return err;
-
- err = i915_mock_selftests();
- if (err)
- return err > 0 ? 0 : err;
-
- /*
- * Enable KMS by default, unless explicitly overriden by
- * either the i915.modeset prarameter or by the
- * vga_text_mode_force boot option.
- */
-
- if (i915_modparams.modeset == 0)
- use_kms = false;
-
- if (vgacon_text_force() && i915_modparams.modeset == -1)
- use_kms = false;
-
- if (!use_kms) {
- /* Silently fail loading to not upset userspace. */
- DRM_DEBUG_DRIVER("KMS disabled.\n");
- return 0;
- }
-
- i915_pmu_init();
-
- err = pci_register_driver(&i915_pci_driver);
- if (err) {
- i915_pmu_exit();
- return err;
- }
-
- i915_perf_sysctl_register();
- return 0;
+ return pci_register_driver(&i915_pci_driver);
}
-static void __exit i915_exit(void)
+void i915_pci_unregister_driver(void)
{
- if (!i915_pci_driver.driver.owner)
- return;
-
- i915_perf_sysctl_unregister();
pci_unregister_driver(&i915_pci_driver);
- i915_globals_exit();
- i915_pmu_exit();
}
-
-module_init(i915_init);
-module_exit(i915_exit);
-
-MODULE_AUTHOR("Tungsten Graphics, Inc.");
-MODULE_AUTHOR("Intel Corporation");
-
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL and additional rights");