From: Rob Clark <robdclark@xxxxxxxxxxxx> Move the CP_PROTECT settings into the hw catalog. Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx> --- drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 246 ++++++++++++++++++++- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 255 +--------------------- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 2 + drivers/gpu/drm/msm/adreno/adreno_gpu.h | 13 ++ 4 files changed, 266 insertions(+), 250 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c index 3fb9e249567a..b56e43282ce6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c @@ -454,6 +454,173 @@ static const struct adreno_reglist a690_hwcg[] = { {} }; +/* For a615, a616, a618, a619, a630, a640 and a680 */ +static const u32 a630_protect_regs[] = { + A6XX_PROTECT_RDONLY(0x00000, 0x04ff), + A6XX_PROTECT_RDONLY(0x00501, 0x0005), + A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), + A6XX_PROTECT_NORDWR(0x0050e, 0x0000), + A6XX_PROTECT_NORDWR(0x00510, 0x0000), + A6XX_PROTECT_NORDWR(0x00534, 0x0000), + A6XX_PROTECT_NORDWR(0x00800, 0x0082), + A6XX_PROTECT_NORDWR(0x008a0, 0x0008), + A6XX_PROTECT_NORDWR(0x008ab, 0x0024), + A6XX_PROTECT_RDONLY(0x008de, 0x00ae), + A6XX_PROTECT_NORDWR(0x00900, 0x004d), + A6XX_PROTECT_NORDWR(0x0098d, 0x0272), + A6XX_PROTECT_NORDWR(0x00e00, 0x0001), + A6XX_PROTECT_NORDWR(0x00e03, 0x000c), + A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), + A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), + A6XX_PROTECT_NORDWR(0x08630, 0x01cf), + A6XX_PROTECT_NORDWR(0x08e00, 0x0000), + A6XX_PROTECT_NORDWR(0x08e08, 0x0000), + A6XX_PROTECT_NORDWR(0x08e50, 0x001f), + A6XX_PROTECT_NORDWR(0x09624, 0x01db), + A6XX_PROTECT_NORDWR(0x09e70, 0x0001), + A6XX_PROTECT_NORDWR(0x09e78, 0x0187), + A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), + A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), + A6XX_PROTECT_NORDWR(0x0ae50, 0x032f), + A6XX_PROTECT_NORDWR(0x0b604, 0x0000), + A6XX_PROTECT_NORDWR(0x0be02, 0x0001), + A6XX_PROTECT_NORDWR(0x0be20, 0x17df), + A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), + A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), + A6XX_PROTECT_NORDWR(0x11c00, 0x0000), /* note: infinite range */ +}; +DECLARE_ADRENO_PROTECT(a630_protect, 32); + +/* These are for a620 and a650 */ +static const u32 a650_protect_regs[] = { + A6XX_PROTECT_RDONLY(0x00000, 0x04ff), + A6XX_PROTECT_RDONLY(0x00501, 0x0005), + A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), + A6XX_PROTECT_NORDWR(0x0050e, 0x0000), + A6XX_PROTECT_NORDWR(0x00510, 0x0000), + A6XX_PROTECT_NORDWR(0x00534, 0x0000), + A6XX_PROTECT_NORDWR(0x00800, 0x0082), + A6XX_PROTECT_NORDWR(0x008a0, 0x0008), + A6XX_PROTECT_NORDWR(0x008ab, 0x0024), + A6XX_PROTECT_RDONLY(0x008de, 0x00ae), + A6XX_PROTECT_NORDWR(0x00900, 0x004d), + A6XX_PROTECT_NORDWR(0x0098d, 0x0272), + A6XX_PROTECT_NORDWR(0x00e00, 0x0001), + A6XX_PROTECT_NORDWR(0x00e03, 0x000c), + A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), + A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), + A6XX_PROTECT_NORDWR(0x08630, 0x01cf), + A6XX_PROTECT_NORDWR(0x08e00, 0x0000), + A6XX_PROTECT_NORDWR(0x08e08, 0x0000), + A6XX_PROTECT_NORDWR(0x08e50, 0x001f), + A6XX_PROTECT_NORDWR(0x08e80, 0x027f), + A6XX_PROTECT_NORDWR(0x09624, 0x01db), + A6XX_PROTECT_NORDWR(0x09e60, 0x0011), + A6XX_PROTECT_NORDWR(0x09e78, 0x0187), + A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), + A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), + A6XX_PROTECT_NORDWR(0x0ae50, 0x032f), + A6XX_PROTECT_NORDWR(0x0b604, 0x0000), + A6XX_PROTECT_NORDWR(0x0b608, 0x0007), + A6XX_PROTECT_NORDWR(0x0be02, 0x0001), + A6XX_PROTECT_NORDWR(0x0be20, 0x17df), + A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), + A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), + A6XX_PROTECT_NORDWR(0x18400, 0x1fff), + A6XX_PROTECT_NORDWR(0x1a800, 0x1fff), + A6XX_PROTECT_NORDWR(0x1f400, 0x0443), + A6XX_PROTECT_RDONLY(0x1f844, 0x007b), + A6XX_PROTECT_NORDWR(0x1f887, 0x001b), + A6XX_PROTECT_NORDWR(0x1f8c0, 0x0000), /* note: infinite range */ +}; +DECLARE_ADRENO_PROTECT(a650_protect, 48); + +/* These are for a635 and a660 */ +static const u32 a660_protect_regs[] = { + A6XX_PROTECT_RDONLY(0x00000, 0x04ff), + A6XX_PROTECT_RDONLY(0x00501, 0x0005), + A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), + A6XX_PROTECT_NORDWR(0x0050e, 0x0000), + A6XX_PROTECT_NORDWR(0x00510, 0x0000), + A6XX_PROTECT_NORDWR(0x00534, 0x0000), + A6XX_PROTECT_NORDWR(0x00800, 0x0082), + A6XX_PROTECT_NORDWR(0x008a0, 0x0008), + A6XX_PROTECT_NORDWR(0x008ab, 0x0024), + A6XX_PROTECT_RDONLY(0x008de, 0x00ae), + A6XX_PROTECT_NORDWR(0x00900, 0x004d), + A6XX_PROTECT_NORDWR(0x0098d, 0x0272), + A6XX_PROTECT_NORDWR(0x00e00, 0x0001), + A6XX_PROTECT_NORDWR(0x00e03, 0x000c), + A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), + A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), + A6XX_PROTECT_NORDWR(0x08630, 0x01cf), + A6XX_PROTECT_NORDWR(0x08e00, 0x0000), + A6XX_PROTECT_NORDWR(0x08e08, 0x0000), + A6XX_PROTECT_NORDWR(0x08e50, 0x001f), + A6XX_PROTECT_NORDWR(0x08e80, 0x027f), + A6XX_PROTECT_NORDWR(0x09624, 0x01db), + A6XX_PROTECT_NORDWR(0x09e60, 0x0011), + A6XX_PROTECT_NORDWR(0x09e78, 0x0187), + A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), + A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), + A6XX_PROTECT_NORDWR(0x0ae50, 0x012f), + A6XX_PROTECT_NORDWR(0x0b604, 0x0000), + A6XX_PROTECT_NORDWR(0x0b608, 0x0006), + A6XX_PROTECT_NORDWR(0x0be02, 0x0001), + A6XX_PROTECT_NORDWR(0x0be20, 0x015f), + A6XX_PROTECT_NORDWR(0x0d000, 0x05ff), + A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), + A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), + A6XX_PROTECT_NORDWR(0x18400, 0x1fff), + A6XX_PROTECT_NORDWR(0x1a400, 0x1fff), + A6XX_PROTECT_NORDWR(0x1f400, 0x0443), + A6XX_PROTECT_RDONLY(0x1f844, 0x007b), + A6XX_PROTECT_NORDWR(0x1f860, 0x0000), + A6XX_PROTECT_NORDWR(0x1f887, 0x001b), + A6XX_PROTECT_NORDWR(0x1f8c0, 0x0000), /* note: infinite range */ +}; +DECLARE_ADRENO_PROTECT(a660_protect, 48); + +/* These are for a690 */ +static const u32 a690_protect_regs[] = { + A6XX_PROTECT_RDONLY(0x00000, 0x004ff), + A6XX_PROTECT_RDONLY(0x00501, 0x00001), + A6XX_PROTECT_RDONLY(0x0050b, 0x002f4), + A6XX_PROTECT_NORDWR(0x0050e, 0x00000), + A6XX_PROTECT_NORDWR(0x00510, 0x00000), + A6XX_PROTECT_NORDWR(0x00534, 0x00000), + A6XX_PROTECT_NORDWR(0x00800, 0x00082), + A6XX_PROTECT_NORDWR(0x008a0, 0x00008), + A6XX_PROTECT_NORDWR(0x008ab, 0x00024), + A6XX_PROTECT_RDONLY(0x008de, 0x000ae), + A6XX_PROTECT_NORDWR(0x00900, 0x0004d), + A6XX_PROTECT_NORDWR(0x0098d, 0x00272), + A6XX_PROTECT_NORDWR(0x00e00, 0x00001), + A6XX_PROTECT_NORDWR(0x00e03, 0x0000c), + A6XX_PROTECT_NORDWR(0x03c00, 0x000c3), + A6XX_PROTECT_RDONLY(0x03cc4, 0x01fff), + A6XX_PROTECT_NORDWR(0x08630, 0x001cf), + A6XX_PROTECT_NORDWR(0x08e00, 0x00000), + A6XX_PROTECT_NORDWR(0x08e08, 0x00007), + A6XX_PROTECT_NORDWR(0x08e50, 0x0001f), + A6XX_PROTECT_NORDWR(0x08e80, 0x0027f), + A6XX_PROTECT_NORDWR(0x09624, 0x001db), + A6XX_PROTECT_NORDWR(0x09e60, 0x00011), + A6XX_PROTECT_NORDWR(0x09e78, 0x00187), + A6XX_PROTECT_NORDWR(0x0a630, 0x001cf), + A6XX_PROTECT_NORDWR(0x0ae02, 0x00000), + A6XX_PROTECT_NORDWR(0x0ae50, 0x0012f), + A6XX_PROTECT_NORDWR(0x0b604, 0x00000), + A6XX_PROTECT_NORDWR(0x0b608, 0x00006), + A6XX_PROTECT_NORDWR(0x0be02, 0x00001), + A6XX_PROTECT_NORDWR(0x0be20, 0x0015f), + A6XX_PROTECT_NORDWR(0x0d000, 0x005ff), + A6XX_PROTECT_NORDWR(0x0f000, 0x00bff), + A6XX_PROTECT_RDONLY(0x0fc00, 0x01fff), + A6XX_PROTECT_NORDWR(0x11c00, 0x00000), /*note: infiite range */ +}; +DECLARE_ADRENO_PROTECT(a690_protect, 48); + const struct adreno_info a6xx_gpus[] = { { .chip_ids = ADRENO_CHIP_IDS(0x06010000), @@ -468,6 +635,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a610_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a612_hwcg, + .protect = &a630_protect, }, /* * There are (at least) three SoCs implementing A610: SM6125 @@ -496,6 +664,7 @@ const struct adreno_info a6xx_gpus[] = { .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT, .init = a6xx_gpu_init, .a6xx = &(struct a6xx_info) { + .protect = &a630_protect, }, .speedbins = ADRENO_SPEEDBINS( { 0, 0 }, @@ -517,6 +686,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a615_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a615_hwcg, + .protect = &a630_protect, }, .speedbins = ADRENO_SPEEDBINS( { 0, 0 }, @@ -538,6 +708,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a615_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a615_hwcg, + .protect = &a630_protect, }, .speedbins = ADRENO_SPEEDBINS( { 0, 0 }, @@ -559,6 +730,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a615_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a615_hwcg, + .protect = &a630_protect, }, .speedbins = ADRENO_SPEEDBINS( { 0, 0 }, @@ -585,6 +757,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a630_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a630_hwcg, + .protect = &a630_protect, }, }, { .chip_ids = ADRENO_CHIP_IDS(0x06040001), @@ -601,6 +774,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a640_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a640_hwcg, + .protect = &a630_protect, }, .speedbins = ADRENO_SPEEDBINS( { 0, 0 }, @@ -622,6 +796,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a650_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a650_hwcg, + .protect = &a650_protect, }, .address_space_size = SZ_16G, .speedbins = ADRENO_SPEEDBINS( @@ -646,6 +821,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a660_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a660_hwcg, + .protect = &a660_protect, }, .address_space_size = SZ_16G, }, { @@ -663,6 +839,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a660_zap.mbn", .a6xx = &(struct a6xx_info) { .hwcg = a660_hwcg, + .protect = &a660_protect, }, .address_space_size = SZ_16G, .speedbins = ADRENO_SPEEDBINS( @@ -686,6 +863,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a640_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a640_hwcg, + .protect = &a630_protect, }, }, { .chip_ids = ADRENO_CHIP_IDS(0x06090000), @@ -702,6 +880,7 @@ const struct adreno_info a6xx_gpus[] = { .zapfw = "a690_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a690_hwcg, + .protect = &a690_protect, }, .address_space_size = SZ_16G, }, { @@ -833,6 +1012,60 @@ static const struct adreno_reglist a740_hwcg[] = { {}, }; +static const u32 a730_protect_regs[] = { + A6XX_PROTECT_RDONLY(0x00000, 0x04ff), + A6XX_PROTECT_RDONLY(0x0050b, 0x0058), + A6XX_PROTECT_NORDWR(0x0050e, 0x0000), + A6XX_PROTECT_NORDWR(0x00510, 0x0000), + A6XX_PROTECT_NORDWR(0x00534, 0x0000), + A6XX_PROTECT_RDONLY(0x005fb, 0x009d), + A6XX_PROTECT_NORDWR(0x00699, 0x01e9), + A6XX_PROTECT_NORDWR(0x008a0, 0x0008), + A6XX_PROTECT_NORDWR(0x008ab, 0x0024), + /* 0x008d0-0x008dd are unprotected on purpose for tools like perfetto */ + A6XX_PROTECT_RDONLY(0x008de, 0x0154), + A6XX_PROTECT_NORDWR(0x00900, 0x004d), + A6XX_PROTECT_NORDWR(0x0098d, 0x00b2), + A6XX_PROTECT_NORDWR(0x00a41, 0x01be), + A6XX_PROTECT_NORDWR(0x00df0, 0x0001), + A6XX_PROTECT_NORDWR(0x00e01, 0x0000), + A6XX_PROTECT_NORDWR(0x00e07, 0x0008), + A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), + A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), + A6XX_PROTECT_NORDWR(0x08630, 0x01cf), + A6XX_PROTECT_NORDWR(0x08e00, 0x0000), + A6XX_PROTECT_NORDWR(0x08e08, 0x0000), + A6XX_PROTECT_NORDWR(0x08e50, 0x001f), + A6XX_PROTECT_NORDWR(0x08e80, 0x0280), + A6XX_PROTECT_NORDWR(0x09624, 0x01db), + A6XX_PROTECT_NORDWR(0x09e40, 0x0000), + A6XX_PROTECT_NORDWR(0x09e64, 0x000d), + A6XX_PROTECT_NORDWR(0x09e78, 0x0187), + A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), + A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), + A6XX_PROTECT_NORDWR(0x0ae50, 0x000f), + A6XX_PROTECT_NORDWR(0x0ae66, 0x0003), + A6XX_PROTECT_NORDWR(0x0ae6f, 0x0003), + A6XX_PROTECT_NORDWR(0x0b604, 0x0003), + A6XX_PROTECT_NORDWR(0x0ec00, 0x0fff), + A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), + A6XX_PROTECT_NORDWR(0x18400, 0x0053), + A6XX_PROTECT_RDONLY(0x18454, 0x0004), + A6XX_PROTECT_NORDWR(0x18459, 0x1fff), + A6XX_PROTECT_NORDWR(0x1a459, 0x1fff), + A6XX_PROTECT_NORDWR(0x1c459, 0x1fff), + A6XX_PROTECT_NORDWR(0x1f400, 0x0443), + A6XX_PROTECT_RDONLY(0x1f844, 0x007b), + A6XX_PROTECT_NORDWR(0x1f860, 0x0000), + A6XX_PROTECT_NORDWR(0x1f878, 0x002a), + /* CP_PROTECT_REG[44, 46] are left untouched! */ + 0, + 0, + 0, + A6XX_PROTECT_NORDWR(0x1f8c0, 0x00000), +}; +DECLARE_ADRENO_PROTECT(a730_protect, 48); + const struct adreno_info a7xx_gpus[] = { { .chip_ids = ADRENO_CHIP_IDS(0x07030001), @@ -849,6 +1082,7 @@ const struct adreno_info a7xx_gpus[] = { .zapfw = "a730_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a730_hwcg, + .protect = &a730_protect, }, .address_space_size = SZ_16G, }, { @@ -866,9 +1100,19 @@ const struct adreno_info a7xx_gpus[] = { .zapfw = "a740_zap.mdt", .a6xx = &(struct a6xx_info) { .hwcg = a740_hwcg, + .protect = &a730_protect, }, .address_space_size = SZ_16G, }, { /* sentinal */ } -}; \ No newline at end of file +}; + +static inline void __build_asserts(void) +{ + BUILD_BUG_ON(a630_protect.count > a630_protect.count_max); + BUILD_BUG_ON(a650_protect.count > a650_protect.count_max); + BUILD_BUG_ON(a660_protect.count > a660_protect.count_max); + BUILD_BUG_ON(a690_protect.count > a690_protect.count_max); + BUILD_BUG_ON(a730_protect.count > a730_protect.count_max); +} \ No newline at end of file diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index a064eb42eedd..227149476b24 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -444,254 +444,11 @@ static void a6xx_set_hwcg(struct msm_gpu *gpu, bool state) gpu_write(gpu, REG_A6XX_RBBM_CLOCK_CNTL, state ? clock_cntl_on : 0); } -/* For a615, a616, a618, a619, a630, a640 and a680 */ -static const u32 a6xx_protect[] = { - A6XX_PROTECT_RDONLY(0x00000, 0x04ff), - A6XX_PROTECT_RDONLY(0x00501, 0x0005), - A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), - A6XX_PROTECT_NORDWR(0x0050e, 0x0000), - A6XX_PROTECT_NORDWR(0x00510, 0x0000), - A6XX_PROTECT_NORDWR(0x00534, 0x0000), - A6XX_PROTECT_NORDWR(0x00800, 0x0082), - A6XX_PROTECT_NORDWR(0x008a0, 0x0008), - A6XX_PROTECT_NORDWR(0x008ab, 0x0024), - A6XX_PROTECT_RDONLY(0x008de, 0x00ae), - A6XX_PROTECT_NORDWR(0x00900, 0x004d), - A6XX_PROTECT_NORDWR(0x0098d, 0x0272), - A6XX_PROTECT_NORDWR(0x00e00, 0x0001), - A6XX_PROTECT_NORDWR(0x00e03, 0x000c), - A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), - A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), - A6XX_PROTECT_NORDWR(0x08630, 0x01cf), - A6XX_PROTECT_NORDWR(0x08e00, 0x0000), - A6XX_PROTECT_NORDWR(0x08e08, 0x0000), - A6XX_PROTECT_NORDWR(0x08e50, 0x001f), - A6XX_PROTECT_NORDWR(0x09624, 0x01db), - A6XX_PROTECT_NORDWR(0x09e70, 0x0001), - A6XX_PROTECT_NORDWR(0x09e78, 0x0187), - A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), - A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), - A6XX_PROTECT_NORDWR(0x0ae50, 0x032f), - A6XX_PROTECT_NORDWR(0x0b604, 0x0000), - A6XX_PROTECT_NORDWR(0x0be02, 0x0001), - A6XX_PROTECT_NORDWR(0x0be20, 0x17df), - A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), - A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), - A6XX_PROTECT_NORDWR(0x11c00, 0x0000), /* note: infinite range */ -}; - -/* These are for a620 and a650 */ -static const u32 a650_protect[] = { - A6XX_PROTECT_RDONLY(0x00000, 0x04ff), - A6XX_PROTECT_RDONLY(0x00501, 0x0005), - A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), - A6XX_PROTECT_NORDWR(0x0050e, 0x0000), - A6XX_PROTECT_NORDWR(0x00510, 0x0000), - A6XX_PROTECT_NORDWR(0x00534, 0x0000), - A6XX_PROTECT_NORDWR(0x00800, 0x0082), - A6XX_PROTECT_NORDWR(0x008a0, 0x0008), - A6XX_PROTECT_NORDWR(0x008ab, 0x0024), - A6XX_PROTECT_RDONLY(0x008de, 0x00ae), - A6XX_PROTECT_NORDWR(0x00900, 0x004d), - A6XX_PROTECT_NORDWR(0x0098d, 0x0272), - A6XX_PROTECT_NORDWR(0x00e00, 0x0001), - A6XX_PROTECT_NORDWR(0x00e03, 0x000c), - A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), - A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), - A6XX_PROTECT_NORDWR(0x08630, 0x01cf), - A6XX_PROTECT_NORDWR(0x08e00, 0x0000), - A6XX_PROTECT_NORDWR(0x08e08, 0x0000), - A6XX_PROTECT_NORDWR(0x08e50, 0x001f), - A6XX_PROTECT_NORDWR(0x08e80, 0x027f), - A6XX_PROTECT_NORDWR(0x09624, 0x01db), - A6XX_PROTECT_NORDWR(0x09e60, 0x0011), - A6XX_PROTECT_NORDWR(0x09e78, 0x0187), - A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), - A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), - A6XX_PROTECT_NORDWR(0x0ae50, 0x032f), - A6XX_PROTECT_NORDWR(0x0b604, 0x0000), - A6XX_PROTECT_NORDWR(0x0b608, 0x0007), - A6XX_PROTECT_NORDWR(0x0be02, 0x0001), - A6XX_PROTECT_NORDWR(0x0be20, 0x17df), - A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), - A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), - A6XX_PROTECT_NORDWR(0x18400, 0x1fff), - A6XX_PROTECT_NORDWR(0x1a800, 0x1fff), - A6XX_PROTECT_NORDWR(0x1f400, 0x0443), - A6XX_PROTECT_RDONLY(0x1f844, 0x007b), - A6XX_PROTECT_NORDWR(0x1f887, 0x001b), - A6XX_PROTECT_NORDWR(0x1f8c0, 0x0000), /* note: infinite range */ -}; - -/* These are for a635 and a660 */ -static const u32 a660_protect[] = { - A6XX_PROTECT_RDONLY(0x00000, 0x04ff), - A6XX_PROTECT_RDONLY(0x00501, 0x0005), - A6XX_PROTECT_RDONLY(0x0050b, 0x02f4), - A6XX_PROTECT_NORDWR(0x0050e, 0x0000), - A6XX_PROTECT_NORDWR(0x00510, 0x0000), - A6XX_PROTECT_NORDWR(0x00534, 0x0000), - A6XX_PROTECT_NORDWR(0x00800, 0x0082), - A6XX_PROTECT_NORDWR(0x008a0, 0x0008), - A6XX_PROTECT_NORDWR(0x008ab, 0x0024), - A6XX_PROTECT_RDONLY(0x008de, 0x00ae), - A6XX_PROTECT_NORDWR(0x00900, 0x004d), - A6XX_PROTECT_NORDWR(0x0098d, 0x0272), - A6XX_PROTECT_NORDWR(0x00e00, 0x0001), - A6XX_PROTECT_NORDWR(0x00e03, 0x000c), - A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), - A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), - A6XX_PROTECT_NORDWR(0x08630, 0x01cf), - A6XX_PROTECT_NORDWR(0x08e00, 0x0000), - A6XX_PROTECT_NORDWR(0x08e08, 0x0000), - A6XX_PROTECT_NORDWR(0x08e50, 0x001f), - A6XX_PROTECT_NORDWR(0x08e80, 0x027f), - A6XX_PROTECT_NORDWR(0x09624, 0x01db), - A6XX_PROTECT_NORDWR(0x09e60, 0x0011), - A6XX_PROTECT_NORDWR(0x09e78, 0x0187), - A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), - A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), - A6XX_PROTECT_NORDWR(0x0ae50, 0x012f), - A6XX_PROTECT_NORDWR(0x0b604, 0x0000), - A6XX_PROTECT_NORDWR(0x0b608, 0x0006), - A6XX_PROTECT_NORDWR(0x0be02, 0x0001), - A6XX_PROTECT_NORDWR(0x0be20, 0x015f), - A6XX_PROTECT_NORDWR(0x0d000, 0x05ff), - A6XX_PROTECT_NORDWR(0x0f000, 0x0bff), - A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), - A6XX_PROTECT_NORDWR(0x18400, 0x1fff), - A6XX_PROTECT_NORDWR(0x1a400, 0x1fff), - A6XX_PROTECT_NORDWR(0x1f400, 0x0443), - A6XX_PROTECT_RDONLY(0x1f844, 0x007b), - A6XX_PROTECT_NORDWR(0x1f860, 0x0000), - A6XX_PROTECT_NORDWR(0x1f887, 0x001b), - A6XX_PROTECT_NORDWR(0x1f8c0, 0x0000), /* note: infinite range */ -}; - -/* These are for a690 */ -static const u32 a690_protect[] = { - A6XX_PROTECT_RDONLY(0x00000, 0x004ff), - A6XX_PROTECT_RDONLY(0x00501, 0x00001), - A6XX_PROTECT_RDONLY(0x0050b, 0x002f4), - A6XX_PROTECT_NORDWR(0x0050e, 0x00000), - A6XX_PROTECT_NORDWR(0x00510, 0x00000), - A6XX_PROTECT_NORDWR(0x00534, 0x00000), - A6XX_PROTECT_NORDWR(0x00800, 0x00082), - A6XX_PROTECT_NORDWR(0x008a0, 0x00008), - A6XX_PROTECT_NORDWR(0x008ab, 0x00024), - A6XX_PROTECT_RDONLY(0x008de, 0x000ae), - A6XX_PROTECT_NORDWR(0x00900, 0x0004d), - A6XX_PROTECT_NORDWR(0x0098d, 0x00272), - A6XX_PROTECT_NORDWR(0x00e00, 0x00001), - A6XX_PROTECT_NORDWR(0x00e03, 0x0000c), - A6XX_PROTECT_NORDWR(0x03c00, 0x000c3), - A6XX_PROTECT_RDONLY(0x03cc4, 0x01fff), - A6XX_PROTECT_NORDWR(0x08630, 0x001cf), - A6XX_PROTECT_NORDWR(0x08e00, 0x00000), - A6XX_PROTECT_NORDWR(0x08e08, 0x00007), - A6XX_PROTECT_NORDWR(0x08e50, 0x0001f), - A6XX_PROTECT_NORDWR(0x08e80, 0x0027f), - A6XX_PROTECT_NORDWR(0x09624, 0x001db), - A6XX_PROTECT_NORDWR(0x09e60, 0x00011), - A6XX_PROTECT_NORDWR(0x09e78, 0x00187), - A6XX_PROTECT_NORDWR(0x0a630, 0x001cf), - A6XX_PROTECT_NORDWR(0x0ae02, 0x00000), - A6XX_PROTECT_NORDWR(0x0ae50, 0x0012f), - A6XX_PROTECT_NORDWR(0x0b604, 0x00000), - A6XX_PROTECT_NORDWR(0x0b608, 0x00006), - A6XX_PROTECT_NORDWR(0x0be02, 0x00001), - A6XX_PROTECT_NORDWR(0x0be20, 0x0015f), - A6XX_PROTECT_NORDWR(0x0d000, 0x005ff), - A6XX_PROTECT_NORDWR(0x0f000, 0x00bff), - A6XX_PROTECT_RDONLY(0x0fc00, 0x01fff), - A6XX_PROTECT_NORDWR(0x11c00, 0x00000), /*note: infiite range */ -}; - -static const u32 a730_protect[] = { - A6XX_PROTECT_RDONLY(0x00000, 0x04ff), - A6XX_PROTECT_RDONLY(0x0050b, 0x0058), - A6XX_PROTECT_NORDWR(0x0050e, 0x0000), - A6XX_PROTECT_NORDWR(0x00510, 0x0000), - A6XX_PROTECT_NORDWR(0x00534, 0x0000), - A6XX_PROTECT_RDONLY(0x005fb, 0x009d), - A6XX_PROTECT_NORDWR(0x00699, 0x01e9), - A6XX_PROTECT_NORDWR(0x008a0, 0x0008), - A6XX_PROTECT_NORDWR(0x008ab, 0x0024), - /* 0x008d0-0x008dd are unprotected on purpose for tools like perfetto */ - A6XX_PROTECT_RDONLY(0x008de, 0x0154), - A6XX_PROTECT_NORDWR(0x00900, 0x004d), - A6XX_PROTECT_NORDWR(0x0098d, 0x00b2), - A6XX_PROTECT_NORDWR(0x00a41, 0x01be), - A6XX_PROTECT_NORDWR(0x00df0, 0x0001), - A6XX_PROTECT_NORDWR(0x00e01, 0x0000), - A6XX_PROTECT_NORDWR(0x00e07, 0x0008), - A6XX_PROTECT_NORDWR(0x03c00, 0x00c3), - A6XX_PROTECT_RDONLY(0x03cc4, 0x1fff), - A6XX_PROTECT_NORDWR(0x08630, 0x01cf), - A6XX_PROTECT_NORDWR(0x08e00, 0x0000), - A6XX_PROTECT_NORDWR(0x08e08, 0x0000), - A6XX_PROTECT_NORDWR(0x08e50, 0x001f), - A6XX_PROTECT_NORDWR(0x08e80, 0x0280), - A6XX_PROTECT_NORDWR(0x09624, 0x01db), - A6XX_PROTECT_NORDWR(0x09e40, 0x0000), - A6XX_PROTECT_NORDWR(0x09e64, 0x000d), - A6XX_PROTECT_NORDWR(0x09e78, 0x0187), - A6XX_PROTECT_NORDWR(0x0a630, 0x01cf), - A6XX_PROTECT_NORDWR(0x0ae02, 0x0000), - A6XX_PROTECT_NORDWR(0x0ae50, 0x000f), - A6XX_PROTECT_NORDWR(0x0ae66, 0x0003), - A6XX_PROTECT_NORDWR(0x0ae6f, 0x0003), - A6XX_PROTECT_NORDWR(0x0b604, 0x0003), - A6XX_PROTECT_NORDWR(0x0ec00, 0x0fff), - A6XX_PROTECT_RDONLY(0x0fc00, 0x1fff), - A6XX_PROTECT_NORDWR(0x18400, 0x0053), - A6XX_PROTECT_RDONLY(0x18454, 0x0004), - A6XX_PROTECT_NORDWR(0x18459, 0x1fff), - A6XX_PROTECT_NORDWR(0x1a459, 0x1fff), - A6XX_PROTECT_NORDWR(0x1c459, 0x1fff), - A6XX_PROTECT_NORDWR(0x1f400, 0x0443), - A6XX_PROTECT_RDONLY(0x1f844, 0x007b), - A6XX_PROTECT_NORDWR(0x1f860, 0x0000), - A6XX_PROTECT_NORDWR(0x1f878, 0x002a), - /* CP_PROTECT_REG[44, 46] are left untouched! */ - 0, - 0, - 0, - A6XX_PROTECT_NORDWR(0x1f8c0, 0x00000), -}; - static void a6xx_set_cp_protect(struct msm_gpu *gpu) { struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); - const u32 *regs = a6xx_protect; - unsigned i, count, count_max; - - if (adreno_is_a650(adreno_gpu)) { - regs = a650_protect; - count = ARRAY_SIZE(a650_protect); - count_max = 48; - BUILD_BUG_ON(ARRAY_SIZE(a650_protect) > 48); - } else if (adreno_is_a690(adreno_gpu)) { - regs = a690_protect; - count = ARRAY_SIZE(a690_protect); - count_max = 48; - BUILD_BUG_ON(ARRAY_SIZE(a690_protect) > 48); - } else if (adreno_is_a660_family(adreno_gpu)) { - regs = a660_protect; - count = ARRAY_SIZE(a660_protect); - count_max = 48; - BUILD_BUG_ON(ARRAY_SIZE(a660_protect) > 48); - } else if (adreno_is_a730(adreno_gpu) || adreno_is_a740(adreno_gpu)) { - regs = a730_protect; - count = ARRAY_SIZE(a730_protect); - count_max = 48; - BUILD_BUG_ON(ARRAY_SIZE(a730_protect) > 48); - } else { - regs = a6xx_protect; - count = ARRAY_SIZE(a6xx_protect); - count_max = 32; - BUILD_BUG_ON(ARRAY_SIZE(a6xx_protect) > 32); - } + const struct adreno_protect *protect = adreno_gpu->info->a6xx->protect; + unsigned i; /* * Enable access protection to privileged registers, fault on an access @@ -703,13 +460,13 @@ static void a6xx_set_cp_protect(struct msm_gpu *gpu) A6XX_CP_PROTECT_CNTL_ACCESS_FAULT_ON_VIOL_EN | A6XX_CP_PROTECT_CNTL_LAST_SPAN_INF_RANGE); - for (i = 0; i < count - 1; i++) { + for (i = 0; i < protect->count - 1; i++) { /* Intentionally skip writing to some registers */ - if (regs[i]) - gpu_write(gpu, REG_A6XX_CP_PROTECT(i), regs[i]); + if (protect->regs[i]) + gpu_write(gpu, REG_A6XX_CP_PROTECT(i), protect->regs[i]); } /* last CP_PROTECT to have "infinite" length on the last entry */ - gpu_write(gpu, REG_A6XX_CP_PROTECT(count_max - 1), regs[i]); + gpu_write(gpu, REG_A6XX_CP_PROTECT(protect->count_max - 1), protect->regs[i]); } static void a6xx_set_ubwc_config(struct msm_gpu *gpu) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h index 1840c1f3308e..0c433ff0b494 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h @@ -16,9 +16,11 @@ extern bool hang_debug; * struct a6xx_info - a6xx specific information from device table * * @hwcg: hw clock gating register sequence + * @protect: CP_PROTECT settings */ struct a6xx_info { const struct adreno_reglist *hwcg; + const struct adreno_protect *protect; }; struct a6xx_gpu { diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index cba53203de98..cacf9e1e399f 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -132,6 +132,19 @@ struct adreno_info { */ #define ADRENO_SPEEDBINS(tbl...) (struct adreno_speedbin[]) { tbl {SHRT_MAX, 0} } +struct adreno_protect { + const uint32_t *regs; + uint32_t count; + uint32_t count_max; +}; + +#define DECLARE_ADRENO_PROTECT(name, __count_max) \ +static const struct adreno_protect name = { \ + .regs = name ## _regs, \ + .count = ARRAY_SIZE(name ## _regs), \ + .count_max = __count_max, \ +}; + struct adreno_gpu { struct msm_gpu base; const struct adreno_info *info; -- 2.42.0