diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2017-06-05 14:43:19 -0400 |
|---|---|---|
| committer | Petri Latvala <petri.latvala@intel.com> | 2017-06-06 10:37:16 +0300 |
| commit | 750319044f0fdce1c251e040ce0741d672b31226 (patch) | |
| tree | 69a69b0538572cc0da772ca3a9106f58e056d578 /tests/kms_setmode.c | |
| parent | a0433ca1dddb83968a0f91753509526bb0240b5a (diff) | |
tests/kms_setmode: Dynamic crtc/connector combinations
Create crtc/connector combinations based on actual adapter
information obtained from drmModeRes.
Also set MAX_CRTCs to 6 for AMD GPUs.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tests/kms_setmode.c')
| -rw-r--r-- | tests/kms_setmode.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/tests/kms_setmode.c b/tests/kms_setmode.c index 430568a1..a7a48de4 100644 --- a/tests/kms_setmode.c +++ b/tests/kms_setmode.c @@ -31,15 +31,13 @@ #include <unistd.h> #include <string.h> #include <sys/time.h> - +#include <math.h> #include "intel_bufmgr.h" #define MAX_CONNECTORS 10 -#define MAX_CRTCS 3 +#define MAX_CRTCS 6 /* max combinations with repetitions */ -#define MAX_COMBINATION_COUNT \ - (MAX_CONNECTORS * MAX_CONNECTORS * MAX_CONNECTORS) #define MAX_COMBINATION_ELEMS MAX_CRTCS static int drm_fd; @@ -702,7 +700,8 @@ struct combination { struct combination_set { int count; - struct combination items[MAX_COMBINATION_COUNT]; + int capacity; + struct combination *items; }; /* @@ -716,7 +715,7 @@ static void iterate_combinations(int n, int k, bool allow_repetitions, int v; if (!k) { - igt_assert(set->count < ARRAY_SIZE(set->items)); + igt_assert(set->count < set->capacity); set->items[set->count++] = *comb; return; } @@ -751,6 +750,16 @@ static void test_combinations(const struct test_config *tconf, if (connector_count > 2 && (tconf->flags & TEST_STEALING)) return; + igt_assert(tconf->resources); + + connector_combs.capacity = pow(tconf->resources->count_connectors, + tconf->resources->count_crtcs + 1); + crtc_combs.capacity = pow(tconf->resources->count_crtcs, + tconf->resources->count_crtcs + 1); + + connector_combs.items = malloc(connector_combs.capacity * sizeof(struct combination)); + crtc_combs.items = malloc(crtc_combs.capacity * sizeof(struct combination)); + get_combinations(tconf->resources->count_connectors, connector_count, false, &connector_combs); get_combinations(tconf->resources->count_crtcs, connector_count, @@ -787,6 +796,9 @@ static void test_combinations(const struct test_config *tconf, free_cconfs: free(cconfs); } + + free(connector_combs.items); + free(crtc_combs.items); } static void run_test(const struct test_config *tconf) |